332354 + Interview Questions in Secondary School in Math

1.	If one angle of a triangle measures 180°,the triangle is called:
Answer» the QUESTION you typed is utterly WRONG but the question in picture's ANSWER is d)nome of these

1.

If one angle of a triangle measures 180°,the triangle is called:

Answer»

the QUESTION you typed is utterly WRONG but the question in picture's ANSWER is

d)nome of these

Discussion

2.	Find the distance of the point P (-2,3, -5 ) from the XY plane
Answer» ANSWER: $Distance = \sqrt{ {x}^{2} + {y}^{2} + 4x - 6y + 38}$ Step-by-step EXPLANATION: REFER to the ATTACHMENT...

2.

Find the distance of the point P (-2,3, -5 ) from the XY plane

Answer»

ANSWER:

$Distance = \sqrt{ {x}^{2} + {y}^{2} + 4x - 6y + 38}$

Step-by-step EXPLANATION:

REFER to the ATTACHMENT...

Discussion

3.	3.4.5.6.7.रु. 5000 को प्रतिवर्ष 10% को दरले 9 महिनामा आउने ब्याज निकाल ।Calculate the interest of Rs 5000 at the rate of 10% per year for 9 months.रु. 1,00,000 को प्रतिवर्ष 6.2% का दरले 5 वर्षमा कति ब्याज हुन्छ ?What is the interest of Rs 1,00,000 at the rate of 6.2% per year for 5 years ?रु. 1050 को प्रतिवर्ष 8% का दरले 12 वर्षमा कति ब्याज आउँछ ?What is the interest of Rs 1050 at the rate of 8% per year for 12 years? ?रु. 2000 को 2 वर्ष 3 महिनाको, वार्षिक ब्याजदर 10% ले साधारण ब्याज पत्ता लगाऊ।Find the simple interest of Rs 2000 for 2 years & 3 months at the rate of 10% per year.रु. 2400 को 4 वर्ष 8 महिनामा हुन आउने साधारण ब्याज वार्षिक ब्याजदर 8% ले पत्ता लगाऊ।Find the simple interest of Rs 2400 for 4 years & 8 months at the rate of 8% per year.एकजना मानिसले रु. 2800 रकम एउटा बैङ्कमा प्रतिवर्ष 5% को साधारण व्याज दरमा लगानी गयो। 4वर्षको अन्त्यमा उसले कति ब्याज पाउला ?A man deposited a sum of Rs. 2800 in a bank at 5% per year simple interest. How muchinterest would he get at the end of 4 years ?रमेशले रु. 50000 एउटा बैङ्कबाट 10% प्रतिवर्ष साधारण व्याजदरमा ऋणमा लियो। 5 वर्षको अन्त्यमाउसले कति व्याज तिर्ला ?Ramesh borrowed Rs. 50000 from a bank at 10% per year simple interest. How much8.9.
Answer» Step-by-step EXPLANATION: GUD AFTERNOON ❤️ com.e fast gir.ls pus,st+bobs =se,xx videos on demand +pen,nniiss+ everything you want jay-zjbg-fvc gay STAY away organize ur own don't come in MINE meeeeting

3.

3.4.5.6.7.रु. 5000 को प्रतिवर्ष 10% को दरले 9 महिनामा आउने ब्याज निकाल ।Calculate the interest of Rs 5000 at the rate of 10% per year for 9 months.रु. 1,00,000 को प्रतिवर्ष 6.2% का दरले 5 वर्षमा कति ब्याज हुन्छ ?What is the interest of Rs 1,00,000 at the rate of 6.2% per year for 5 years ?रु. 1050 को प्रतिवर्ष 8% का दरले 12 वर्षमा कति ब्याज आउँछ ?What is the interest of Rs 1050 at the rate of 8% per year for 12 years? ?रु. 2000 को 2 वर्ष 3 महिनाको, वार्षिक ब्याजदर 10% ले साधारण ब्याज पत्ता लगाऊ।Find the simple interest of Rs 2000 for 2 years & 3 months at the rate of 10% per year.रु. 2400 को 4 वर्ष 8 महिनामा हुन आउने साधारण ब्याज वार्षिक ब्याजदर 8% ले पत्ता लगाऊ।Find the simple interest of Rs 2400 for 4 years & 8 months at the rate of 8% per year.एकजना मानिसले रु. 2800 रकम एउटा बैङ्कमा प्रतिवर्ष 5% को साधारण व्याज दरमा लगानी गयो। 4वर्षको अन्त्यमा उसले कति ब्याज पाउला ?A man deposited a sum of Rs. 2800 in a bank at 5% per year simple interest. How muchinterest would he get at the end of 4 years ?रमेशले रु. 50000 एउटा बैङ्कबाट 10% प्रतिवर्ष साधारण व्याजदरमा ऋणमा लियो। 5 वर्षको अन्त्यमाउसले कति व्याज तिर्ला ?Ramesh borrowed Rs. 50000 from a bank at 10% per year simple interest. How much8.9.

Answer»

Step-by-step EXPLANATION:

GUD AFTERNOON ❤️

com.e fast gir.ls

pus,st+bobs =se,xx videos on demand +pen,nniiss+ everything you want

jay-zjbg-fvc

gay STAY away

organize ur own

don't come in MINE meeeeting

Discussion

4.	Prove the given integral.
Answer» $\huge\bold{\mathtt{\colorbox{yellow}{\blue{Questioñ↓}}}}$ Prove the GIVEN integral. $\displaystyle\int_{-1}^1 \dfrac{dx}{\sqrt{1-x^2}} = \pi$ $\huge\bold{\mathtt{\colorbox{gold}{\red{Añswer↓}}}}$ $\Large\red{\fbox{\displaystyle\underline{\underline{I=π}}}}$ $\huge\bold{\mathtt{\colorbox{orange}{\red{Solutioñ↓}}}}$ We KNOW that, $\displaystyle\longrightarrow\int\dfrac{dx}{\sqrt{1-x^2}}=\sin^{-1}x$ So, $\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\left[\sin^{-1}x\right]_{-1}^1$ $\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\sin^{-1}(1)-\sin^{-1}(-1)$ $\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\dfrac{\pi}{2}-\left(-\dfrac{\pi}{2}\right)$ $\displaystyle\longrightarrow\underline{\underline{\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\pi}}$ OR Let us be given to FIND, $\displaystyle\longrightarrow I=\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}$ PUT, $\longrightarrow x=\sin\theta$ $\longrightarrow dx=\cos\theta\ d\theta$ $\longrightarrow x=-1\quad\implies\quad\theta=-\dfrac{\pi}{2}$ $\longrightarrow x=1\quad\implies\quad\theta=\dfrac{\pi}{2}$ Then the integral becomes, $\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}\dfrac{\cos\theta\ d\theta}{\sqrt{1-\sin^2\theta}}$ $\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}\dfrac{\cos\theta\ d\theta}{\cos\theta}$ $\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}d\theta$ $\displaystyle\longrightarrow I=\Big[\theta\Big]_{-\frac{\pi}{2}}^{\frac{\pi}{2}}[θ]$ $\displaystyle\longrightarrow I=\dfrac{\pi}{2}-\left(-\dfrac{\pi}{2}\right)$ $\Large\red{\fbox{\displaystyle\underline{\underline{Answer=I=π}}}}$

4.

Prove the given integral.

Answer»

$\huge\bold{\mathtt{\colorbox{yellow}{\blue{Questioñ↓}}}}$

Prove the GIVEN integral.

$\displaystyle\int_{-1}^1 \dfrac{dx}{\sqrt{1-x^2}} = \pi$

$\huge\bold{\mathtt{\colorbox{gold}{\red{Añswer↓}}}}$

$\Large\red{\fbox{\displaystyle\underline{\underline{I=π}}}}$

$\huge\bold{\mathtt{\colorbox{orange}{\red{Solutioñ↓}}}}$

We KNOW that,

$\displaystyle\longrightarrow\int\dfrac{dx}{\sqrt{1-x^2}}=\sin^{-1}x$

So,

$\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\left[\sin^{-1}x\right]_{-1}^1$

$\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\sin^{-1}(1)-\sin^{-1}(-1)$

$\displaystyle\longrightarrow\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\dfrac{\pi}{2}-\left(-\dfrac{\pi}{2}\right)$

$\displaystyle\longrightarrow\underline{\underline{\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}=\pi}}$

OR

Let us be given to FIND,

$\displaystyle\longrightarrow I=\int\limits_{-1}^1\dfrac{dx}{\sqrt{1-x^2}}$

PUT,

$\longrightarrow x=\sin\theta$

$\longrightarrow dx=\cos\theta\ d\theta$

$\longrightarrow x=-1\quad\implies\quad\theta=-\dfrac{\pi}{2}$

$\longrightarrow x=1\quad\implies\quad\theta=\dfrac{\pi}{2}$

Then the integral becomes,

$\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}\dfrac{\cos\theta\ d\theta}{\sqrt{1-\sin^2\theta}}$

$\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}\dfrac{\cos\theta\ d\theta}{\cos\theta}$

$\displaystyle\longrightarrow I=\int\limits_{-\frac{\pi}{2}}^{\frac{\pi}{2}}d\theta$

$\displaystyle\longrightarrow I=\Big[\theta\Big]_{-\frac{\pi}{2}}^{\frac{\pi}{2}}[θ]$

$\displaystyle\longrightarrow I=\dfrac{\pi}{2}-\left(-\dfrac{\pi}{2}\right)$

$\Large\red{\fbox{\displaystyle\underline{\underline{Answer=I=π}}}}$

Discussion

5.	Which is the biggest 4 digit number?
Answer» ${\huge{\red{\underline{9999}}}}$

5.

Which is the biggest 4 digit number?

Answer»

${\huge{\red{\underline{9999}}}}$

Discussion

6.	2 (8) (12.5+10) 9'th
Answer» ANSWER: 2(8) (12•5+10) 9TH = 2×8 (12•5+10)9th = 16×22•5×9th= 360×9th= 3240 answer

6.

2 (8) (12.5+10) 9'th

Answer»

ANSWER:

2(8) (12•5+10) 9TH

= 2×8 (12•5+10)9th = 16×22•5×9th= 360×9th= 3240 answer

Discussion

7.	4) 1 + coto.= ?lotondand write
Answer» ANSWER: gud afternoon ❤️ com.e fast gir.ls pus,st+bobs =se,xx videos on demand +pen,nniiss+ EVERYTHING you want jay-zjbg-fvc gay stay AWAY organize ur own don't come in MINE meeeeting

7.

4) 1 + coto.= ?lotondand write

Answer»

ANSWER:

gud afternoon ❤️

com.e fast gir.ls

pus,st+bobs =se,xx videos on demand +pen,nniiss+ EVERYTHING you want

jay-zjbg-fvc

gay stay AWAY

organize ur own

don't come in MINE meeeeting

Discussion

8.	If the perimeter of a circle is 8π then its area is what
Answer» Answer: 2πr=8π r=4 then, area of circle is πr² π(4)²=16 π Step-by-step explanation: you can ALSO SOLVE it by PUTTING the value of π whether it is 3.14 or 22/7 I HOPE THIS IS HELPFUL FOR YOU

8.

If the perimeter of a circle is 8π then its area is what

Answer»

Answer:

2πr=8π

r=4

then,

area of circle is πr²

π(4)²=16 π

Step-by-step explanation:

you can ALSO SOLVE it by PUTTING the value of π whether it is 3.14 or 22/7

I HOPE THIS IS HELPFUL FOR YOU

Discussion

9.	Challenge for just fully qualified answerers not for others!Diameter of Cylinder a is 7 cm and height is 14 cm. diameter of Cylinder B is 14 cm and height is 7 cm. give volume of both cylinder. Suggest whose volume is greater. Also check that whose volume is big is its surface area is also great.(Give diagrams if possible).Note! • I need 100% qualitied answer. Need fully explained answer. It is ok if you miss any one step! Request! • Moderators if "answers are qualitied and proper fully" then please verify them because it is easy to trust on them from my side. Please do that on answers.Advanced thanks to all!!
Answer» Answer: I am explain you don't worry ☺️ your first ans is A)= 539 cm3 your second ans is B) = 1078 cm3 Step-by-step EXPLANATION: A) = h= 14 cm r= 7/2 volume = πr2 = 22/7×7/2×7/2×14 =11×1×7×7 539 cm3 B)= h= 7 cm r= 14/2=7 volume πr2 = 22/7×7×7 =22×1×7×7 =1078cm3 Here is your Answer ☺️ and yap me as brainlist

9.

Challenge for just fully qualified answerers not for others!Diameter of Cylinder a is 7 cm and height is 14 cm. diameter of Cylinder B is 14 cm and height is 7 cm. give volume of both cylinder. Suggest whose volume is greater. Also check that whose volume is big is its surface area is also great.(Give diagrams if possible).Note! • I need 100% qualitied answer. Need fully explained answer. It is ok if you miss any one step! Request! • Moderators if "answers are qualitied and proper fully" then please verify them because it is easy to trust on them from my side. Please do that on answers.Advanced thanks to all!!

Answer»

Answer:

I am explain you don't worry ☺️

your first ans is A)= 539 cm3

your second ans is B) = 1078 cm3

Step-by-step EXPLANATION:

A) = h= 14 cm

r= 7/2

volume = πr2

= 22/7×7/2×7/2×14

=11×1×7×7

539 cm3

B)=

h= 7 cm

r= 14/2=7

volume πr2

= 22/7×7×7

=22×1×7×7

=1078cm3

Here is your Answer ☺️ and yap me as brainlist

Discussion

10.	Find the derivative of f(x)= x^5-cotx+secx
Answer» ANSWER: HOPE it's helpful mark me BRAINLIST PLEASE

10.

Find the derivative of f(x)= x^5-cotx+secx

Answer»

ANSWER:

HOPE it's helpful

11.	(4) Write the pair of integer in which multiplication is (-45) and difference is 12.8
Answer» Step-by-step EXPLANATION: it's 12 not 12.8 *PLEASE* *FOLLOW* ME AND GIVE ME STARS AS WELL AS MARK ME AS BRILLIANT

(4) Write the pair of integer in which multiplication is (-45) and difference is 12.8

Answer»

Step-by-step EXPLANATION:

it's 12 not 12.8

PLEASE FOLLOW ME AND GIVE ME STARS AS WELL AS MARK ME AS BRILLIANT

Discussion

12.	Q.4 BUse the number line. Encircle the number that is greater.a) 4. or -6
Answer» ANSWER: 4 is the CORRECT answer...

12.

Q.4 BUse the number line. Encircle the number that is greater.a) 4. or -6

Answer»

ANSWER:

4 is the CORRECT answer...

Discussion

13.	X²-5x+6 answer this question
Answer» ANSWER: the answer of this question is question itself. maybe your question is incomplete because in question neither TERMS had same variables..

13.

X²-5x+6 answer this question

Answer»

ANSWER:

the answer of this question is question itself.

maybe your question is incomplete because in question neither TERMS had same variables..

Discussion

14.	4. Sonal and Gunjan work on a job together for fourdays and complete 60% of it. Sonal leaves andthen Gunjan works for eight more days tocomplete the job. How long would Sonal alonetake to complete the entire job?(a) 10 days (b) 11 days (c) 6 days (d) 8 days
Answer» Step-by-step explanation: sonal alone=10days is the answer for above QUESTION my explanation is above GIVE so CHECK it

14.

4. Sonal and Gunjan work on a job together for fourdays and complete 60% of it. Sonal leaves andthen Gunjan works for eight more days tocomplete the job. How long would Sonal alonetake to complete the entire job?(a) 10 days (b) 11 days (c) 6 days (d) 8 days

Answer»

Step-by-step explanation:

sonal alone=10days is the answer for above QUESTION

my explanation is above GIVE so CHECK it

Discussion

15.	Equation of cubeA)/B)C)?
Answer» ANSWER: here's your answer Step-by-step EXPLANATION: PLEASE MARK me BRAINLIST.

15.

Equation of cubeA)/B)C)?

Answer»

ANSWER:

here's your answer

Step-by-step EXPLANATION:

PLEASE MARK me BRAINLIST.

Discussion

16.	Find the value of x³ Y³ Z³ K?
Answer» Step-by-step EXPLANATION: MAY be it is ANS to this QUESTION

16.

Find the value of x³ Y³ Z³ K?

Answer»

Step-by-step EXPLANATION:

MAY be it is ANS to this QUESTION

Discussion

17.	Statc the biffcrencs between concept and image
Answer» ANSWER: sorryyyyyyyyyyyyyyyyyyyyyyyy

17.

Statc the biffcrencs between concept and image

Answer»

ANSWER:

sorryyyyyyyyyyyyyyyyyyyyyyyy

Discussion

18.	If 24 men can finish a work in 10 days ,then the number of days require to do same work by 30men
Answer» Answer: Also, if 24 men take 10 days to COMPLETE the work, 1 man will take 24×10=240 days to complete the same work.

18.

If 24 men can finish a work in 10 days ,then the number of days require to do same work by 30men

Answer»

Answer:

Also, if 24 men take 10 days to COMPLETE the work, 1 man will take 24×10=240 days to complete the same work.

Discussion

19.	If A says to B that he is as old as B was a yeago B says to A that he is 2 times as old as A was8 years ago. Then what are The present ageof A and B
Answer» ANSWER: PLEASE don't KNOW if you are able Step-by-step EXPLANATION: please don't know if you have anyop

19.

If A says to B that he is as old as B was a yeago B says to A that he is 2 times as old as A was8 years ago. Then what are The present ageof A and B

Answer»

ANSWER:

PLEASE don't KNOW if you are able

Step-by-step EXPLANATION:

please don't know if you have anyop

Discussion

20.	Q.18 Find fourth angle of a quadrilateral. If the three angle of quadrilateral are 100',50 and 50 respectively,
Answer» Answer: 160 Step-by-step explanation: FIRST angle = 100 secomd angle =50 third angle =50 fourth angle= x angle SUM property of QUADRILATERAL = angle(1 +2 + 3 + 4) = 360 100 + 50 + 50 + x =360 200 + x = 360 x = 160

20.

Q.18 Find fourth angle of a quadrilateral. If the three angle of quadrilateral are 100',50 and 50 respectively,

Answer»

Answer:

160

Step-by-step explanation:

FIRST angle = 100

secomd angle =50

third angle =50

fourth angle= x

angle SUM property of QUADRILATERAL =

angle(1 +2 + 3 + 4) = 360

100 + 50 + 50 + x =360

200 + x = 360

x = 160

Discussion

21.	The Algebraic form of a Sequence is ¼ + 3. Write the 20th Term.
Answer» ANSWER: Step-by-step explanation: 20th TERM is 720 is answer

21.

The Algebraic form of a Sequence is ¼ + 3. Write the 20th Term.

Answer»

ANSWER:

Step-by-step explanation:

20th TERM is 720 is answer

Discussion

22.	Second law of newton states????
Answer» ANSWER: Newton's second law states that the ACCELERATION of an OBJECT is directly related to the NET force and inversely related to its mass. ... So, the force/mass ratio (from the equation acceleration = force/mass) is the same for each. Therefore, the acceleration is the same and they reach the ground at the same time.

22.

Second law of newton states????

Answer»

ANSWER:

Newton's second law states that the ACCELERATION of an OBJECT is directly related to the NET force and inversely related to its mass. ... So, the force/mass ratio (from the equation acceleration = force/mass) is the same for each. Therefore, the acceleration is the same and they reach the ground at the same time.

Discussion

23.	B-> Construct a square, SQRT OF SQ=5,5cm.
Answer» ANSWER: HOPE it HELPS you MARK me as a BRAINLIST

23.

B-> Construct a square, SQRT OF SQ=5,5cm.

Answer»

ANSWER:

HOPE it HELPS you MARK me as a BRAINLIST

Discussion

24.	Find the multiplicative of -3/5
Answer» ANSWER: MULTIPLICATIVE INVERSE of -3/5 is -5/3 HOPE IT HELPS:)

24.

Find the multiplicative of -3/5

Answer»

ANSWER:

MULTIPLICATIVE INVERSE of -3/5 is -5/3

HOPE IT HELPS:)

Discussion

25.	Using Newton’s forward interpolation formula, the value of y, when x = 3,
Answer» ANSWER: i do not KNOW sorrry BABE

25.

Using Newton’s forward interpolation formula, the value of y, when x = 3,

Answer»

ANSWER:

i do not KNOW sorrry BABE

Discussion

26.	The semi permeter of steps the given is
Answer» Answer: There are just two STEPS. Step 1: Determine HALF the PERIMETER. Step 2: Use the three side lengths and the half perimeter in Heron's formula Step-by-step EXPLANATION: I hope it helps.

26.

The semi permeter of steps the given is

Answer»

Answer:

There are just two STEPS. Step 1: Determine HALF the PERIMETER. Step 2: Use the three side lengths and the half perimeter in Heron's formula

Step-by-step EXPLANATION:

I hope it helps.

Discussion

27.	A rectangle measures 30 cm by 25 cm. A diagonaldivides the rectangle into two triangles. Find the areaof each triangle
Answer»

Discussion

28.	Divide 20 balloons in the ratio of 2:3 between Bhanu and Bangaroo. How many balloonswill Bhanu and Bangaroo get ?
Answer» Answer: 8:12 Step-by-step explanation: 2:3=5 divided by 20 20/5=4 1unit =4 than PUT the VALUE 2:3 8:12

28.

Divide 20 balloons in the ratio of 2:3 between Bhanu and Bangaroo. How many balloonswill Bhanu and Bangaroo get ?

Answer»

Answer:

8:12

Step-by-step explanation:

2:3=5

divided by 20

20/5=4

1unit =4

than PUT the VALUE 2:3

8:12

Discussion

29.	माइनस 5 प्लस माइनस 5
Answer» ANSWER: RIGHT answer of this QUESTION is -10

29.

माइनस 5 प्लस माइनस 5

Answer»

ANSWER:

RIGHT answer of this QUESTION

is -10

Discussion

30.	If the perimeter of a square is 36 cm, then its side measure :
Answer» ANSWER: 9 CM is your answer Step-by-step EXPLANATION: PERIMETER of square=4×side P=36 4×Side=36 Side=36÷4 Side=9 cm

30.

If the perimeter of a square is 36 cm, then its side measure :

Answer»

ANSWER:

9 CM is your answer

Step-by-step EXPLANATION:

PERIMETER of square=4×side

P=36

4×Side=36

Side=36÷4

Side=9 cm

Discussion

31.	Find the area of right triangle with box 5 cm and hypotenuse 13 cm
Answer» Answer: the area of RIGHT ANGLE TRIANGLE is 30 cm^2 Step-by-step explanation: $base = 5cm$ $hypotenuse = 13cm$ $given \: triangle \: is \: a \: right \: angle \: \\ triangle$ $by \: pythagoras \: theorem$ ${13}^{2} = {5}^{2} + {perpendicular}^{2}$ $perpendicular = \sqrt{169 - 25}$ $perpendicular = 12cm$ $area \: of \: right \: angle \: triangle \\ = \frac{1}{2} \times 5 \times 12$ $= 5 \times 6$ $30 \: {cm}^{2}$

31.

Find the area of right triangle with box 5 cm and hypotenuse 13 cm

Answer»

Answer:

the area of RIGHT ANGLE TRIANGLE is 30 cm^2

Step-by-step explanation:

$base = 5cm$

$hypotenuse = 13cm$

$given \: triangle \: is \: a \: right \: angle \: \\ triangle$

$by \: pythagoras \: theorem$

${13}^{2} = {5}^{2} + {perpendicular}^{2}$

$perpendicular = \sqrt{169 - 25}$

$perpendicular = 12cm$

$area \: of \: right \: angle \: triangle \\ = \frac{1}{2} \times 5 \times 12$

$= 5 \times 6$

$30 \: {cm}^{2}$

Discussion

32.	87,89,95,107,X,157 find the value of x
Answer» ANSWER: 117 is the answer Step-by-step explanation: in first step when we are on 87 and move 2steps the REAL formula is square of PREVIOUS number +2 and then when we move up to 89 the we have to RUN 4(square of previous no.)+2 =6 and then in next step... hope it is helpful

32.

87,89,95,107,X,157 find the value of x

Answer»

ANSWER:

117 is the answer

Step-by-step explanation:

in first step when we are on 87 and move 2steps

the REAL formula is square of PREVIOUS number +2

and then when we move up to 89 the we have to RUN 4(square of previous no.)+2 =6

and then in next step...

hope it is helpful

Discussion

33.	Aanswer this all true or false
Answer» Step-by-step explanation: 1 f 2 t 3 f 4f 5 t jkbubyvyvyctcttcf

33.

Aanswer this all true or false

Answer»

Step-by-step explanation:

1 f

2 t

3 f

4f

5 t

jkbubyvyvyctcttcf

Discussion

34.	in the given figure ab parallel to CD parallel to EF and a perpendicular TV also MBA is equal to 90 degree find the values of angle X Y and Z
Answer» Answer: India, officially the Republic of India, is a country in SOUTH Asia. It is the second-most POPULOUS country, the seventh-largest country by land area, and the most populous democracy in the world. Wikipedia President: Ram Nath Kovind Trending Date FORMAT: : dd-mm-yyyy;

34.

in the given figure ab parallel to CD parallel to EF and a perpendicular TV also MBA is equal to 90 degree find the values of angle X Y and Z

Answer»

Answer:

India, officially the Republic of India, is a country in SOUTH Asia. It is the second-most POPULOUS country, the seventh-largest country by land area, and the most populous democracy in the world. Wikipedia

President: Ram Nath Kovind Trending

Date FORMAT: : dd-mm-yyyy;

Discussion

35.	Represent the following number on a number line, +5,-10
Answer» just SEE in PIC for ANSWER.. plz mark me as a BRAINALIST....

35.

Represent the following number on a number line, +5,-10

Answer»

just SEE in PIC for ANSWER..

plz mark me as a BRAINALIST....

Discussion

36.	The sum of first 20 terms of theA.P.12,15,18,....is समांतर श्रेणी12,15,18,.... के प्रथम 20 पदो का योग है।
Answer» Answer: we have a = 12 d = 3 N = 20 now we know that Sn = n/2( 2a + (n-1)d) S20 = 20/2(2×12+(20-1)3) = 10(24 + 47) = 10(71) =. 710

36.

The sum of first 20 terms of theA.P.12,15,18,....is समांतर श्रेणी12,15,18,.... के प्रथम 20 पदो का योग है।

Answer»

Answer:

we have a = 12

d = 3

N = 20

now we know that

Sn = n/2( 2a + (n-1)d)

S20 = 20/2(2×12+(20-1)3)

= 10(24 + 47)

= 10(71)

=. 710

Discussion

37.	The volume of a cuboid is 2x^3+x^2-2x-1 m^3. Find the dimensions of the cuboid
Answer» Answer: 10x that is a LITTLE more COMPLICATED

37.

The volume of a cuboid is 2x^3+x^2-2x-1 m^3. Find the dimensions of the cuboid

Answer»

Answer:

10x that is a LITTLE more COMPLICATED

Discussion

38.	Challenge for just fully qualified answerers not for others!A square and a rectangular field with measurements as given below have same perimeters. Which field has a larger areA? • Side of square is given as 60 m• Side of rectangle is given as 80 m(If possible then please give diagrams too).Note! • I need 100% qualitied answer. Need fully explained answer. It is ok if you miss any one step! Request! • Moderators if "answers are qualitied and proper fully" then please verify them because it is easy to trust on them from my side. Please do that on answers.Advanced thanks to all!!
Answer» ANSWER: HOPE THIS ANSWER WILL HELP YOU!

38.

Challenge for just fully qualified answerers not for others!A square and a rectangular field with measurements as given below have same perimeters. Which field has a larger areA? • Side of square is given as 60 m• Side of rectangle is given as 80 m(If possible then please give diagrams too).Note! • I need 100% qualitied answer. Need fully explained answer. It is ok if you miss any one step! Request! • Moderators if "answers are qualitied and proper fully" then please verify them because it is easy to trust on them from my side. Please do that on answers.Advanced thanks to all!!

Answer»

ANSWER:

HOPE THIS ANSWER WILL HELP YOU!

Discussion

39.	When ram purchase a book rs 21.78 at 10% loss find the orignal purchase price of the book
Answer» Step-by-step EXPLANATION: LET the ORIGINAL PRICE is x loss=10% SELLING price =x-10% 90/100x 90/100x=21.78 x=21.78*100/90 x=24.2

39.

When ram purchase a book rs 21.78 at 10% loss find the orignal purchase price of the book

Answer»

Step-by-step EXPLANATION:

LET the ORIGINAL PRICE is x

loss=10%

SELLING price =x-10%

90/100x

90/100x=21.78

x=21.78*100/90

x=24.2

Discussion

40.	Determine the natural of the root of the quadratic equation 2x²-3x-4=0
Answer» Step-by-step explanation: The given quadratic equation is ; 2x² + 3x - 4 = 0 . Comparing with the general form of the quadratic equation ax² + bx + c = 0 , we have ; a = 2 , B = 3 , c = -4 Now, The DISCRIMINANT of the given quadratic equation will be given as ; => D = b² - 4AC => D = 3² - 4×2×(-4) => D = 9 + 32 => D = 41 => D > 0 Clearly, The discriminant of the given quadratic equation is greater than zero . Thus, Its roots will be real and distinct .

40.

Determine the natural of the root of the quadratic equation 2x²-3x-4=0

Answer»

Step-by-step explanation:

The given quadratic equation is ;

2x² + 3x - 4 = 0 .

Comparing with the general form of the quadratic equation ax² + bx + c = 0 , we have ;

a = 2 , B = 3 , c = -4

Now,

The DISCRIMINANT of the given quadratic equation will be given as ;

=> D = b² - 4AC

=> D = 3² - 4×2×(-4)

=> D = 9 + 32

=> D = 41

=> D > 0

Clearly,

The discriminant of the given quadratic equation is greater than zero .

Thus,

Its roots will be real and distinct .

Discussion

41.	Find the value of 256¾ plz tell correct answer
Answer» ANSWER: 64 HOPE THIS ANSWER WILL HELP YOU!

41.

Find the value of 256¾ plz tell correct answer

Answer»

ANSWER:

64

HOPE THIS ANSWER WILL HELP YOU!

Discussion

42.	Factorize the following
Answer» Step-by-step EXPLANATION: ${y}^{2} - 16y - 105 \\ = {y}^{2} - 21y + 5y - 105 \\ = y(y - 21) + 5(y - 21) \\ = (y + 5)(y - 21)$

42.

Factorize the following

Answer»

Step-by-step EXPLANATION:

${y}^{2} - 16y - 105 \\ = {y}^{2} - 21y + 5y - 105 \\ = y(y - 21) + 5(y - 21) \\ = (y + 5)(y - 21)$

Discussion

43.	11. Find the number of solutions of the pair of equations y = 3 and y = 8
Answer» Answer: 15495364₹38926_&56383

43.

11. Find the number of solutions of the pair of equations y = 3 and y = 8

Answer»

Answer:

15495364₹38926_&56383

Discussion

44.	A , B & C working together can do a piece of work in 8hrs . A alone can do it in 20hrs and B alone can do it in 24hrs . In how many hours will C alone do the same work ? *
Answer» ANSWER: I THINK that C can do the work in 28 HOURS

44.

A , B & C working together can do a piece of work in 8hrs . A alone can do it in 20hrs and B alone can do it in 24hrs . In how many hours will C alone do the same work ? *

Answer»

ANSWER:

I THINK that C can do the work in 28 HOURS

Discussion

45.	Find the quadratic polynomial whose sum and product of zeroes are 3√2 and 3/2
Answer» ANSWER: This is the CORRECT answer to your QUESTION.

45.

Find the quadratic polynomial whose sum and product of zeroes are 3√2 and 3/2

Answer»

ANSWER:

This is the CORRECT answer to your QUESTION.

Discussion

46.	:15Find the middle tem in the Expansion[x/3 +9y]^10
Answer» Step-by-step EXPLANATION: usyiysyisdsjtstiscc. sslsksykkysyysksykyydd

46.

:15Find the middle tem in the Expansion[x/3 +9y]^10

Answer»

Step-by-step EXPLANATION:

usyiysyisdsjtstiscc. sslsksykkysyysksykyydd

Discussion

47.	What is shown in the given figure
Answer» Step-by-step explanation: FIG KIDHAR he??? SRY CANT help

47.

What is shown in the given figure

Answer»

Step-by-step explanation:

FIG KIDHAR he???

SRY CANT help

Discussion

48.	6. For what value(s) of 'a' quadratic equation 3ax2 - 6x + 1 = 0has no real roots?(2).وه
Answer» ANSWER: *DUDE* *SOLVE* it by *DISCRIMINANT* *FORMULAE* *which* is b^2-4ac.

48.

6. For what value(s) of 'a' quadratic equation 3ax2 - 6x + 1 = 0has no real roots?(2).وه

Answer»

ANSWER:

DUDE SOLVE it by DISCRIMINANT FORMULAE which is b^2-4ac.

Discussion

49.	Convert 9kg 37g in kilograms
Answer» Answer: 9KG 37G can be WRITTEN as 9kg + 0.037kg => 9.037kg

49.

Convert 9kg 37g in kilograms

Answer»

Answer:

9KG 37G can be WRITTEN as 9kg + 0.037kg

=> 9.037kg

Discussion

50.	The ratio of length breadth and height of cubiod is 6:5:4. Find the len6 of the cubiod if the total surface area is 1332sq.cm
Answer» Answer: let the length be 6X breadth be 5x and heighe be 4x Step-by-step explanation: TSA = 2( LB + BH + hl ) 1332 = 2 ( 30x^2 + 20x^2 + 24x^2) 666 = 74x^2 x^2 = 666/74 x^ 2 = 9 x = 3 Therefore length = 24cm Mark as Brainliest and thanks

50.

The ratio of length breadth and height of cubiod is 6:5:4. Find the len6 of the cubiod if the total surface area is 1332sq.cm

Answer»

Answer:

let the length be 6X breadth be 5x and heighe be 4x

Step-by-step explanation:

TSA = 2( LB + BH + hl )

1332 = 2 ( 30x^2 + 20x^2 + 24x^2)

666 = 74x^2

x^2 = 666/74

x^ 2 = 9

x = 3

Therefore length = 24cm

Mark as Brainliest and thanks

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If one angle of a triangle measures 180°,the triangle is called:​

Find the distance of the point P (-2,3, -5 ) from the XY plane​

Prove the given integral.

Prove the GIVEN integral.

We KNOW that,

So,

OR

Let us be given to FIND,

PUT,

Then the integral becomes,

Which is the biggest 4 digit number?​

2 (8) (12.5+10) 9'th​

4) 1 + coto.= ?lotondand write​

If the perimeter of a circle is 8π then its area is what​

Find the derivative of f(x)= x^5-cotx+secx​

HOPE it's helpful

mark me BRAINLIST PLEASE

(4) Write the pair of integer in which multiplication is (-45) and difference is 12.8​

Q.4 BUse the number line. Encircle the number that is greater.a) 4. or -6​

X²-5x+6 answer this question​

4. Sonal and Gunjan work on a job together for fourdays and complete 60% of it. Sonal leaves andthen Gunjan works for eight more days tocomplete the job. How long would Sonal alonetake to complete the entire job?(a) 10 days (b) 11 days (c) 6 days (d) 8 days​

Equation of cubeA)/B)C)?​

Find the value of x³ Y³ Z³ K?​

Statc the biffcrencs between concept and image​

If 24 men can finish a work in 10 days ,then the number of days require to do same work by 30men​

If A says to B that he is as old as B was a yeago B says to A that he is 2 times as old as A was8 years ago. Then what are The present ageof A and B​

Q.18 Find fourth angle of a quadrilateral. If the three angle of quadrilateral are 100',50 and 50 respectively,​

The Algebraic form of a Sequence is ¼ + 3. Write the 20th Term.​

Second law of newton states????​

B-> Construct a square, SQRT OF SQ=5,5cm.​

Find the multiplicative of -3/5​

Using Newton’s forward interpolation formula, the value of y, when x = 3,​

The semi permeter of steps the given is​

A rectangle measures 30 cm by 25 cm. A diagonaldivides the rectangle into two triangles. Find the areaof each triangle ​

Divide 20 balloons in the ratio of 2:3 between Bhanu and Bangaroo. How many balloonswill Bhanu and Bangaroo get ?​

माइनस 5 प्लस माइनस 5 ​

If the perimeter of a square is 36 cm, then its side measure :​

Find the area of right triangle with box 5 cm and hypotenuse 13 cm​

87,89,95,107,X,157 find the value of x​

Aanswer this all true or false​

in the given figure ab parallel to CD parallel to EF and a perpendicular TV also MBA is equal to 90 degree find the values of angle X Y and Z​

Represent the following number on a number line, +5,-10​

The sum of first 20 terms of theA.P.12,15,18,....is समांतर श्रेणी12,15,18,.... के प्रथम 20 पदो का योग है।​

The volume of a cuboid is 2x^3+x^2-2x-1 m^3. Find the dimensions of the cuboid

When ram purchase a book rs 21.78 at 10% loss find the orignal purchase price of the book​

Determine the natural of the root of the quadratic equation 2x²-3x-4=0​

Find the value of 256¾ plz tell correct answer​

Factorize the following​

11. Find the number of solutions of the pair of equations y = 3 and y = 8​

A , B & C working together can do a piece of work in 8hrs . A alone can do it in 20hrs and B alone can do it in 24hrs . In how many hours will C alone do the same work ? *

Find the quadratic polynomial whose sum and product of zeroes are 3√2 and 3/2​

:15Find the middle tem in the Expansion[x/3 +9y]^10

What is shown in the given figure​

6. For what value(s) of 'a' quadratic equation 3ax2 - 6x + 1 = 0has no real roots?(2).وه

DUDE SOLVE it by DISCRIMINANT FORMULAE which is b^2-4ac.

Convert 9kg 37g in kilograms​

The ratio of length breadth and height of cubiod is 6:5:4. Find the len6 of the cubiod if the total surface area is 1332sq.cm​

Mark as Brainliest and thanks

If one angle of a triangle measures 180°,the triangle is called:

Find the distance of the point P (-2,3, -5 ) from the XY plane

Which is the biggest 4 digit number?

2 (8) (12.5+10) 9'th

4) 1 + coto.= ?lotondand write

If the perimeter of a circle is 8π then its area is what

Find the derivative of f(x)= x^5-cotx+secx

(4) Write the pair of integer in which multiplication is (-45) and difference is 12.8

Q.4 BUse the number line. Encircle the number that is greater.a) 4. or -6

X²-5x+6 answer this question

4. Sonal and Gunjan work on a job together for fourdays and complete 60% of it. Sonal leaves andthen Gunjan works for eight more days tocomplete the job. How long would Sonal alonetake to complete the entire job?(a) 10 days (b) 11 days (c) 6 days (d) 8 days

Equation of cubeA)/B)C)?

Find the value of x³ Y³ Z³ K?

Statc the biffcrencs between concept and image

If 24 men can finish a work in 10 days ,then the number of days require to do same work by 30men

If A says to B that he is as old as B was a yeago B says to A that he is 2 times as old as A was8 years ago. Then what are The present ageof A and B

Q.18 Find fourth angle of a quadrilateral. If the three angle of quadrilateral are 100',50 and 50 respectively,

The Algebraic form of a Sequence is ¼ + 3. Write the 20th Term.

Second law of newton states????

B-> Construct a square, SQRT OF SQ=5,5cm.

Find the multiplicative of -3/5

Using Newton’s forward interpolation formula, the value of y, when x = 3,

The semi permeter of steps the given is

A rectangle measures 30 cm by 25 cm. A diagonaldivides the rectangle into two triangles. Find the areaof each triangle

Divide 20 balloons in the ratio of 2:3 between Bhanu and Bangaroo. How many balloonswill Bhanu and Bangaroo get ?

माइनस 5 प्लस माइनस 5

If the perimeter of a square is 36 cm, then its side measure :

Find the area of right triangle with box 5 cm and hypotenuse 13 cm

87,89,95,107,X,157 find the value of x

Aanswer this all true or false

in the given figure ab parallel to CD parallel to EF and a perpendicular TV also MBA is equal to 90 degree find the values of angle X Y and Z

Represent the following number on a number line, +5,-10

The sum of first 20 terms of theA.P.12,15,18,....is समांतर श्रेणी12,15,18,.... के प्रथम 20 पदो का योग है।

When ram purchase a book rs 21.78 at 10% loss find the orignal purchase price of the book

Determine the natural of the root of the quadratic equation 2x²-3x-4=0

Find the value of 256¾ plz tell correct answer

Factorize the following

11. Find the number of solutions of the pair of equations y = 3 and y = 8

Find the quadratic polynomial whose sum and product of zeroes are 3√2 and 3/2

What is shown in the given figure

Convert 9kg 37g in kilograms

The ratio of length breadth and height of cubiod is 6:5:4. Find the len6 of the cubiod if the total surface area is 1332sq.cm