332354 + Interview Questions in Secondary School in Math

1.	Q3. (b) Answer the following in one word:1. What is the additive inverse of2. If x = 4, then what is the value of x?3. Write the Pythagorean triplet.4. What is the probability of an impossible event?5. On which price profit percent or loss percent is calculated?
Answer» Answer: Step-by-step explanation: let base = x pythagorean triplet H^2 = b^2 + p^2 we know that , longest side is the hypotenuse so here H = 8 and we have ASSUM the base = x so p ( perpendicular ) = 6 now it is easy to solve the ques. so TAKING FORMULAE of pythagorean triplet H^2 = b^2 + p^2 8^2 = x2 + 6^2 64 = x2 + 36 x2 = 64 - 36 x2 = 28 x = root28

1.

Q3. (b) Answer the following in one word:1. What is the additive inverse of2. If x = 4, then what is the value of x?3. Write the Pythagorean triplet.4. What is the probability of an impossible event?5. On which price profit percent or loss percent is calculated?

Answer»

Answer:

Step-by-step explanation:

let base = x

pythagorean triplet

H^2 = b^2 + p^2

we know that , longest side is the hypotenuse

so here H = 8

and we have ASSUM the base = x

so p ( perpendicular ) = 6

now it is easy to solve the ques.

so TAKING FORMULAE of pythagorean triplet

H^2 = b^2 + p^2

8^2 = x2 + 6^2

64 = x2 + 36

x2 = 64 - 36

x2 = 28

x = root28

Discussion

2.	If 5a2+b2+ c2- 6a-8c 4ab -25, then the value of (b- c2+a) is
Answer» SOLUTION GIVEN $\sf{5 {a}^{2} + {b}^{2 } + {<klux>C</klux>}^{2} - 6a - 8c = 4ab - 25 }$ TO DETERMINE The VALUE of $\sf{b - {c}^{2} + a}$ EVALUATION Here the given EXPRESSION is $\sf{5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c = 4ab - 25 }$ Now we SIMPLIFY it as below $\sf{5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c = 4ab - 25 }$ $\sf{ \implies \: 5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c - 4ab + 25 = 0 }$ $\sf{ \implies \: 4 {a}^{2} - 4ab + {b}^{2 } + {c}^{2} - 8c + 16 + {a}^{2} - 6a + 9 = 0 }$ $\sf{ \implies \: {(2a - b)}^{2} + {(c - 4)}^{2} + {(a - 3)}^{2} = 0 }$ Which gives 2a - b = 0 , c - 4 = 0 , a - 3 = 0 Thus we get a = 3 , b = 6 , c = 4 Hence $\sf{b - {c}^{2} + a}$ $\sf{ = 6 - {(4)}^{2} + 3}$ $\sf{ = 6 - 16 + 3}$ $= - 7$ ━━━━━━━━━━━━━━━━ Learn more from Brainly :- 1. solve: 49³-30³+(...)³= 3 × 49 × 30 × 19 brainly.in/question/17577612 2. If ab-b+1=0, bc-C+1 =0, then abc+ac-a=? brainly.in/question/33682623

2.

If 5a2+b2+ c2- 6a-8c 4ab -25, then the value of (b- c2+a) is

Answer»

SOLUTION

GIVEN

$\sf{5 {a}^{2} + {b}^{2 } + {<klux>C</klux>}^{2} - 6a - 8c = 4ab - 25 }$

TO DETERMINE

The VALUE of

$\sf{b - {c}^{2} + a}$

EVALUATION

Here the given EXPRESSION is

$\sf{5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c = 4ab - 25 }$

Now we SIMPLIFY it as below

$\sf{5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c = 4ab - 25 }$

$\sf{ \implies \: 5 {a}^{2} + {b}^{2 } + {c}^{2} - 6a - 8c - 4ab + 25 = 0 }$

$\sf{ \implies \: 4 {a}^{2} - 4ab + {b}^{2 } + {c}^{2} - 8c + 16 + {a}^{2} - 6a + 9 = 0 }$

$\sf{ \implies \: {(2a - b)}^{2} + {(c - 4)}^{2} + {(a - 3)}^{2} = 0 }$

Which gives

2a - b = 0 , c - 4 = 0 , a - 3 = 0

Thus we get

a = 3 , b = 6 , c = 4

Hence

$\sf{b - {c}^{2} + a}$

$\sf{ = 6 - {(4)}^{2} + 3}$

$\sf{ = 6 - 16 + 3}$

$= - 7$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. solve: 49³-30³+(...)³= 3 × 49 × 30 × 19

brainly.in/question/17577612

2. If ab-b+1=0, bc-C+1 =0,

then abc+ac-a=?

brainly.in/question/33682623

Discussion

3.	Add the following expression pls answer quickly
Answer» Answer: 9x-3y Step-by-step explanation: 6x-y + 2x+y = 8x+0 8x+0 + x-3y = 9x-3y

3.

Add the following expression pls answer quickly

Answer»

Answer:

9x-3y

Step-by-step explanation:

6x-y + 2x+y = 8x+0

8x+0 + x-3y = 9x-3y

Discussion

4.	If the distance between the points (4, p) and (1, 0) is 5, then p is equal to(A) +4(B) 4(C) -4(D) 0
Answer» Answer: here we APPLY DISTANCE FORMULA that is D=√[(x2-x1)^2 + (y2-y1)^2] 5=√[(1-4)^2 + (0-p)^2] 5= √[9+p^2] 25=9+p^2 25-9=p^2 16=p^2 4=p

4.

If the distance between the points (4, p) and (1, 0) is 5, then p is equal to(A) +4(B) 4(C) -4(D) 0

Answer»

Answer:

here we APPLY DISTANCE FORMULA that is

D=√[(x2-x1)^2 + (y2-y1)^2]

5=√[(1-4)^2 + (0-p)^2]

5= √[9+p^2]

25=9+p^2

25-9=p^2

16=p^2

4=p

Discussion

5.	Who is cobe ,who is cobe what is hid job
Answer» ANSWER: HLW, Happy VALENTINE day. Happy BLACK day Vande MATRAM.

5.

Who is cobe ,who is cobe what is hid job

Answer»

ANSWER:

HLW,

Happy VALENTINE day.

Happy BLACK day

Vande MATRAM.

Discussion

6.	In state whether the following equationsare quadrabic equation or not?i √2 = - 2x
Answer» ANSWER: No it's not a QUADRATIC EQUATION

6.

In state whether the following equationsare quadrabic equation or not?i √2 = - 2x

Answer»

ANSWER:

No it's not a QUADRATIC EQUATION

Discussion

7.	Prove that (x-y)³+(y-z)³+(z-x)³-3(x-y)(y-z)(z-x)=0
Answer» ANSWER: Step-by-step EXPLANATION:

7.

Prove that (x-y)³+(y-z)³+(z-x)³-3(x-y)(y-z)(z-x)=0

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

8.	A and B together can do a piece of work in 6 days. If B alone can finish the work in8 days, how many days will A take to finish the work alone?
Answer» ANSWER is ATTACHED with IMAGE i HOPE this HELPS

8.

A and B together can do a piece of work in 6 days. If B alone can finish the work in8 days, how many days will A take to finish the work alone?

Answer»

ANSWER is ATTACHED with IMAGE

i HOPE this HELPS

Discussion

9.	Ratio of 200 paise to Rs 3 is :-
Answer» $answer = 2 : 3$ HOPE it helps you ❣❣ always be helping... *MARK* me as *BRAINLIEST*...

9.

Ratio of 200 paise to Rs 3 is :-

Answer»

$answer = 2 : 3$

HOPE it helps you ❣❣

always be helping...

MARK me as BRAINLIEST...

Discussion

10.	What is Jealousy..??¿??¿¿¿
Answer» Answer: Jealousy is an often overwhelming feeling of insecurity about a potential loss or inequity in DISTRIBUTION of RESOURCES. The term is also used to describe a feeling associated with being POSSESSIVE of another person, such as a partner or friend. Here you go⚡

10.

What is Jealousy..??¿??¿¿¿

Answer»

Answer:

Jealousy is an often overwhelming feeling of insecurity about a potential loss or inequity in DISTRIBUTION of RESOURCES. The term is also used to describe a feeling associated with being POSSESSIVE of another person, such as a partner or friend.

Here you go⚡

Discussion

11.	What is pulwama attack????
Answer» Answer: The 2019 Pulwama ATTACK occurred on 14 February 2019, when a convoy of VEHICLES carrying Indian security personnel on the Jammu–Srinagar National Highway was attacked by a vehicle-borne suicide BOMBER at Lethapora in the Pulwama district of the erstwhile state of Jammu and Kashmir.

11.

What is pulwama attack????

Answer»

Answer:

The 2019 Pulwama ATTACK occurred on 14 February 2019, when a convoy of VEHICLES carrying Indian security personnel on the Jammu–Srinagar National Highway was attacked by a vehicle-borne suicide BOMBER at Lethapora in the Pulwama district of the erstwhile state of Jammu and Kashmir.

Discussion

12.	Find the square root of 5 whole 19 /25
Answer» ANSWER: the SQUARE ROOT of the GIVEN fraction is 2 2/5 (or,12/5)

12.

Find the square root of 5 whole 19 /25

Answer»

ANSWER:

the SQUARE ROOT of the GIVEN fraction is 2 2/5 (or,12/5)

Discussion

13.	If 4^x+4^x=32 find the value of x
Answer» Answer: 2 Step-by-step EXPLANATION: PLEASE MARK me as a BRAINLIEST and please FOLLOW

13.

If 4^x+4^x=32 find the value of x

Answer»

Answer:

2

Step-by-step EXPLANATION:

PLEASE MARK me as a BRAINLIEST and please FOLLOW

Discussion

14.	Solve ¼ x + ⅕ x = x 7 step by step please
Answer» ANSWER: tu UH g FT tu HI hu ye DUNG du u uh ddy uh ff

14.

Solve ¼ x + ⅕ x = x 7 step by step please

Answer»

ANSWER:

tu UH g FT tu HI hu ye DUNG du u uh ddy uh ff

Discussion

15.	Find the difference: (1.) 3÷8-1÷8
Answer» ANSWER: 0.25 is your answer PLS NOTE it

15.

Find the difference: (1.) 3÷8-1÷8

Answer»

ANSWER:

0.25 is your answer PLS NOTE it

Discussion

16.	In the given figure, AB\|\|CD and x:y=2:3,then the value of y is
Answer» ANSWER: MUJA nahiata DEK LA GOOD

16.

In the given figure, AB||CD and x:y=2:3,then the value of y is

Answer»

ANSWER:

MUJA nahiata DEK LA GOOD

Discussion

17.	75/4 -25/4 pls help
Answer» $\frac{75}{4} - \frac{25}{4} \\ \\ \frac{75 - 25}{4} \\ \\ \frac{50}{4} \\ \\ \frac{25}{2} \\ \\ 12.5$

17.

75/4 -25/4 pls help

Answer»

$\frac{75}{4} - \frac{25}{4} \\ \\ \frac{75 - 25}{4} \\ \\ \frac{50}{4} \\ \\ \frac{25}{2} \\ \\ 12.5$

Discussion

18.	A 5-letter word is formed out of the letters of the word 'INFINITESIMAL' such that odd places are filled with non-repeated letters of the given word, while the even places are filled with repeated letters of the given word. Find the total number of such words.
Answer» ANSWER: It is not maths Step-by-step EXPLANATION:

18.

A 5-letter word is formed out of the letters of the word 'INFINITESIMAL' such that odd places are filled with non-repeated letters of the given word, while the even places are filled with repeated letters of the given word. Find the total number of such words.

Answer»

ANSWER:

It is not maths

Step-by-step EXPLANATION:

Discussion

19.	Add the following 4x^2+5x+6 and 2x^3+x^2+7x+5
Answer» Answer: 2x^3+5x^2+12x+11 Step-by-step explanation: HOPE it HELPS you PLEASE mark me as a brainliest and please FOLLOW

19.

Add the following 4x^2+5x+6 and 2x^3+x^2+7x+5

Answer»

Answer:

2x^3+5x^2+12x+11

Step-by-step explanation:

HOPE it HELPS you

PLEASE mark me as a brainliest and please FOLLOW

Discussion

20.	A TRIANGLE HAS A PERIMETER OF 200 IF TWO SIDES ARE EQUAL AND THIRD SIDE IS 20 MORE THAN THE EQUAL SIDES,WHAT IS THE LENGTH OF THIRD SIDE
Answer» Answer: 80 Step-by-step explanation: 200 - 20 = 180 180 ÷ 3 = 60 60 + 20 =80 Hope you understood, PLS mark it as BRAINLIEST.

20.

A TRIANGLE HAS A PERIMETER OF 200 IF TWO SIDES ARE EQUAL AND THIRD SIDE IS 20 MORE THAN THE EQUAL SIDES,WHAT IS THE LENGTH OF THIRD SIDE

Answer»

Answer:

80

Step-by-step explanation:

200 - 20

= 180

180 ÷ 3

= 60

60 + 20

=80

Hope you understood, PLS mark it as BRAINLIEST.

Discussion

21.	Tariq has a bottle containing 2 litres of orange juice. He use all orange juice to make glass of his drink.Work out the number of glasses he made.
Answer» ANSWER: jvzkgskgsjlgsjdljgzljgzjxjgdljgsljfzljggsljxgigxitxiodigdhogdjljggjssgjgdjjgddhjfkmgdmvxgmdgdkgkdgjzgsjgzjjzgzjgmxggkxkgdkgdgkdkgdkgdkgddkgkdgdkgdgkkgdmgdgdmgdmgmdmdgmgdgsjgjsjgsgskskgkgdgdmmhxmxhxhmxgmnvzznvmzvmgsca XS

21.

Tariq has a bottle containing 2 litres of orange juice. He use all orange juice to make glass of his drink.Work out the number of glasses he made.

Answer»

ANSWER:

jvzkgskgsjlgsjdljgzljgzjxjgdljgsljfzljggsljxgigxitxiodigdhogdjljggjssgjgdjjgddhjfkmgdmvxgmdgdkgkdgjzgsjgzjjzgzjgmxggkxkgdkgdgkdkgdkgdkgddkgkdgdkgdgkkgdmgdgdmgdmgmdmdgmgdgsjgjsjgsgskskgkgdgdmmhxmxhxhmxgmnvzznvmzvmgsca XS

Discussion

22.	1. find the area of the shaded portion in each case.Answer was already I wrote in figure .only explain me please.
Answer» ANSWER: the area of the SHADES portion is 246 metre square.

22.

1. find the area of the shaded portion in each case.Answer was already I wrote in figure .only explain me please.

Answer»

ANSWER:

the area of the SHADES portion is 246 metre square.

Discussion

23.	The heights) of 20 students were recorded as underPrepare a frequency distribution table with 5 as class size. 128 142 148 126 131 136 128 133 132 129 133 134 138 135 134 136 137 139 143 138
Answer» Step-by-step explanation: 138 is your CORRECT Answer hope it's HELP you

23.

The heights) of 20 students were recorded as underPrepare a frequency distribution table with 5 as class size. 128 142 148 126 131 136 128 133 132 129 133 134 138 135 134 136 137 139 143 138

Answer»

Step-by-step explanation:

138 is your CORRECT Answer

hope it's HELP you

Discussion

24.	Find the value of a proportation2/5:a::3/7:4/9
Answer» ANSWER: Step-by-step explanation: 2/5:a::3/7:4/9 Value of a is = 3/7 X a = 2/5 x 4/9 = 3A/7 = 8/45 = 3a = 8/45 x 7 = 3a = 56/45 = a = 56/45 x 3 = a = 56/15

24.

Find the value of a proportation2/5:a::3/7:4/9

Answer»

ANSWER:

Step-by-step explanation:

2/5:a::3/7:4/9

Value of a is

= 3/7 X a = 2/5 x 4/9

= 3A/7 = 8/45

= 3a = 8/45 x 7

= 3a = 56/45

= a = 56/45 x 3

= a = 56/15

Discussion

25.	Whatmissiethe perfect sequarestarts with x320that
Answer» Answer: A SQUARE root is the NUMBER that, times itself, produces a given number. Perfect squares are numbers whose square roots are whole numbers. These numbers are perfect squares: 4, 9, 16, 25, 36. When you LOOK at their images, you can see why. These numbers are perfect squares because their square roots are whole numbers

25.

Whatmissiethe perfect sequarestarts with x320that

Answer»

Answer:

A SQUARE root is the NUMBER that, times itself, produces a given number. Perfect squares are numbers whose square roots are whole numbers. These numbers are perfect squares: 4, 9, 16, 25, 36. When you LOOK at their images, you can see why. These numbers are perfect squares because their square roots are whole numbers

Discussion

26.	State the quadrant in which following standard angle lie
Answer» STATE the quadrant in which FOLLOWING standard ANGLE LIE $4\pi \div 5$

26.

State the quadrant in which following standard angle lie

Answer»

STATE the quadrant in which FOLLOWING standard ANGLE LIE

$4\pi \div 5$

Discussion

27.	If an immediate of rs.16000 paid for 2 years amount to rs.33280 find the rate of interest compounded per annum
Answer» wadracsyvdidnfokfopwkqnqhgdywiwknwkwplw

Discussion

28.	The difference of two number is 440 andthe greater nundber soo what is theproduct of the two number.JWALAConferencePad
Answer» Answer: JWALA the difference of TWO NUMBER is 440.

28.

The difference of two number is 440 andthe greater nundber soo what is theproduct of the two number.JWALAConferencePad

Answer»

Answer:

JWALA

the difference of TWO NUMBER is 440.

Discussion

29.	What is the unit digits of the cube of the number 107
Answer» Answer: 60 is the anwer Mark this as BRILLIANT

29.

What is the unit digits of the cube of the number 107

Answer»

Answer:

60 is the anwer

Mark this as BRILLIANT

Discussion

30.	There are 10 oranges out of 25 fruits. so percentage of oranges is :-
Answer» Answer: 10/25*100 =40%

30.

There are 10 oranges out of 25 fruits. so percentage of oranges is :-

Answer»

Answer:

10/25*100

=40%

Discussion

31.	Calculate the total surface area of each fish tank, each in the shape of an cuboid
Answer» Answer: The tank is in the shape of a cuboid. To find the area of the paper REQUIRED, we need to calculate the surface area of the cuboidal tank and subtract the area of the top SIDE and the front side. Total surface area of a cuboid of length l, BREADTH b and height h =2(l×b+b×h+l×h) length =80 cm,breadth =40 cm and height =30 cm =2(80×40+40×30+30×80)=2(3200+1200+2400)=13600cm 2 Area of the top side =80×40=3200cm 2 Area of the front side =80×30=2400cm 2 Hence. area of the paper required =13600−3200−2400=8000cm 2

31.

Calculate the total surface area of each fish tank, each in the shape of an cuboid

Answer»

Answer:

The tank is in the shape of a cuboid.

To find the area of the paper REQUIRED, we need to calculate the surface area of the cuboidal tank and subtract the area of the top SIDE and the front side.

Total surface area of a cuboid of length l, BREADTH b and height h =2(l×b+b×h+l×h)

length =80 cm,breadth =40 cm and height =30 cm =2(80×40+40×30+30×80)=2(3200+1200+2400)=13600cm

2

Area of the top side =80×40=3200cm

2

Area of the front side =80×30=2400cm

2

Hence. area of the paper required =13600−3200−2400=8000cm

2

Discussion

32.	90 cm as percent of 45m. plz help
Answer» ANSWER: answer is 20 PRESENT Step-by-step EXPLANATION: I hope it HELPS you

32.

90 cm as percent of 45m. plz help

Answer»

ANSWER:

answer is 20 PRESENT

Step-by-step EXPLANATION:

I hope it HELPS you

Discussion

33.	Anu sells a fridge at the loss of 12 percentage. If she bought the fridge for 12,000,what price did she sell the fridge at ?
Answer» Answer: 326wihegst56373855egbshzyxb

33.

Anu sells a fridge at the loss of 12 percentage. If she bought the fridge for 12,000,what price did she sell the fridge at ?

Answer»

Answer:

326wihegst56373855egbshzyxb

Discussion

34.	D) Simplify the following125 x ( -55 ) + (-125 ) x 45.
Answer» Step-by-step explanation: -12500 I HOPE it HELPS u mark as brain LIST

34.

D) Simplify the following125 x ( -55 ) + (-125 ) x 45.

Answer»

Step-by-step explanation:

-12500

I HOPE it HELPS u

mark as brain LIST

Discussion

35.	.A cottage industry produces a certain number of pottery articles in a day it was obeserved on a particular day that the cost of each article (in rupees) was 3 more than twice the number of articles produced on that day. if the total cost of production on that day was Rs 90, find the number of articles produced and the cost of each article
Answer» ANSWER: It is the CORRECT answer. Step-by-step explanation: HOPE this attachment HELPS you.

35.

.A cottage industry produces a certain number of pottery articles in a day it was obeserved on a particular day that the cost of each article (in rupees) was 3 more than twice the number of articles produced on that day. if the total cost of production on that day was Rs 90, find the number of articles produced and the cost of each article

Answer»

ANSWER:

It is the CORRECT answer.

Step-by-step explanation:

HOPE this attachment HELPS you.

Discussion

36.	^4√48 ÷ ^8√72 a). 3√10b).2√3c).^6√45d).^8√32
Answer» Step-by-step explanation: 2/√3 all extra NUMBERS CANCELLED with each other and 2 by root 3 remained

36.

^4√48 ÷ ^8√72 a). 3√10b).2√3c).^6√45d).^8√32

Answer»

Step-by-step explanation:

2/√3 all extra NUMBERS CANCELLED with each other and 2 by root 3 remained

Discussion

37.	Write 568896023 in expanded form.
Answer» 500000000+60000000+8000000+800000+90000+6000+000+20+3 it's your answer hope it's HELP you

37.

Write 568896023 in expanded form.

Answer»

500000000+60000000+8000000+800000+90000+6000+000+20+3

it's your answer

hope it's HELP you

Discussion

38.	120 copies cost is rs 600 what will be 400 copies cost
Answer» Answer: Step-by-step EXPLANATION: Cost of 120 COPIES = ₹600 Cost of 1 copy = 600/120 = ₹5 Cost of 400 copies = 5(400) = ₹2000

38.

120 copies cost is rs 600 what will be 400 copies cost

Answer»

Answer:

Step-by-step EXPLANATION:

Cost of 120 COPIES = ₹600

Cost of 1 copy = 600/120 = ₹5

Cost of 400 copies = 5(400) = ₹2000

Discussion

39.	Inside a square garden of side 158m 4m wide road is build all around. Find the area of the road
Answer» Answer: 2862m² Step-by-step explanation: 158+8 166 166²=166×166 =27556 158²=158×158 =24964 27556-24694=2862

39.

Inside a square garden of side 158m 4m wide road is build all around. Find the area of the road

Answer»

Answer:

2862m²

Step-by-step explanation:

158+8

166

166²=166×166

=27556

158²=158×158

=24964

27556-24694=2862

Discussion

40.	In a village the ratio of male and female members is 7 to 3 if there are 210 female members, what is the number of male members
Answer» ANSWER: uftitititi the oxygen level tgkfudnf vnc. DJ vync h. of. bbb. for idc I am going to have to do it again and again and on Wednesday Step-by-step explanation: GIFT receipt and the family are doing well and enjoying the snow day tomorrow so I can get the MONEY to you and your family a very HAPPY and prosperous

40.

In a village the ratio of male and female members is 7 to 3 if there are 210 female members, what is the number of male members

Answer»

ANSWER:

uftitititi the oxygen level tgkfudnf vnc. DJ vync h. of. bbb. for idc I am going to have to do it again and again and on Wednesday

Step-by-step explanation:

GIFT receipt and the family are doing well and enjoying the snow day tomorrow so I can get the MONEY to you and your family a very HAPPY and prosperous

Discussion

41.	A box contains 5 green balls & 7 yellow balls. If four balls will be drawn in succession without replacement from the box. Let X be the random variable representing the no. of green balls drawn. Find the values of the random variable X.
Answer» ANSWER: Step-by-step EXPLANATION:

41.

A box contains 5 green balls & 7 yellow balls. If four balls will be drawn in succession without replacement from the box. Let X be the random variable representing the no. of green balls drawn. Find the values of the random variable X.

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

42.	A square field has a side of 525m .I run 2times around it. How much distance will I cover?
Answer» ANSWER: PERIMETER of SQUARE field=2525 =2100 Distance COVERED= 2Perimeter =4200

42.

A square field has a side of 525m .I run 2times around it. How much distance will I cover?

Answer»

ANSWER:

PERIMETER of SQUARE field=2*525

=2100

Distance COVERED= 2*Perimeter

=4200

Discussion

43.	Find the area enclosed by the given figure
Answer» ANSWER: AREA of TRAPEZIUM = 2/a+b×height Where a=ED and b=FC Area of figure ABCDEF= ar trap CDEF+ ar. square ABCF 1/2×(7+18)×8+(18×18) =100+324 =424 CM2

43.

Find the area enclosed by the given figure

Answer»

ANSWER:

AREA of TRAPEZIUM = 2/a+b×height

Where a=ED and b=FC

Area of figure ABCDEF= ar trap CDEF+ ar. square ABCF

1/2×(7+18)×8+(18×18)

=100+324

=424 CM2

Discussion

44.	A company earns $ 500000 a month. It pays 75% of the earnings to employees as salary. Then, how much money does the company pay?
Answer» GIVEN :- Earning = 500000 Pays = 75% To find :- MONEY payed Solution :- In this question it SIMPLY means we have to find 75% of 5,00,000 Now Lets do it $\large \sf 75 \% \times 5,00,000$ $\large \sf \dfrac{75}{100} \times 5,00,000$ $\large \sf 75 \times 5000$ 375000

44.

A company earns $ 500000 a month. It pays 75% of the earnings to employees as salary. Then, how much money does the company pay?

Answer»

GIVEN :-

Earning = 500000

Pays = 75%

To find :-

MONEY payed

Solution :-

In this question it SIMPLY means we have to find 75% of 5,00,000

Now

Lets do it

$\large \sf 75 \% \times 5,00,000$

$\large \sf \dfrac{75}{100} \times 5,00,000$

$\large \sf 75 \times 5000$

375000

Discussion

45.	Cos(-870) quadrant formula solution
Answer» ANSWER: what is this Step-by-step EXPLANATION:

45.

Cos(-870) quadrant formula solution

Answer»

ANSWER:

what is this

Step-by-step EXPLANATION:

Discussion

46.	you read one chapter every hour. You read for 3 hours over the weekend. How many chapters did you read?
Answer» Answer: 6 chapters Step-by-step EXPLANATION:

46.

you read one chapter every hour. You read for 3 hours over the weekend. How many chapters did you read?

Answer»

Answer:

6 chapters

Step-by-step EXPLANATION:

Discussion

47.	Represent the following fraction 3/8
Answer» ANSWER: 8/3 should be the answer of THID ok UNDERSTOOD MARK BRAINLIEST

47.

Represent the following fraction 3/8

Answer»

ANSWER:

8/3 should be the answer of THID ok UNDERSTOOD MARK BRAINLIEST

Discussion

48.	What is the complement angle of 1⁄4 of 160 degree's
Answer» Answer: 50 Step-by-step EXPLANATION: We know that, if TWO angles are COMPLEMENTARY, then their SUM is 90. Then, the complement angle of 1/4 of 160 is, =90 - (1/4 ×160) =90−40 =50 Therefore, the complement angle of 1/4 of 160 is 50 Mark me as brainliest PLZ

48.

What is the complement angle of 1⁄4 of 160 degree's

Answer»

Answer:

50

Step-by-step EXPLANATION:

We know that, if TWO angles are COMPLEMENTARY, then their SUM is 90.

Then, the complement angle of 1/4 of 160 is,

=90 - (1/4 ×160)

=90−40

=50

Therefore, the complement angle of 1/4 of 160 is 50

Mark me as brainliest PLZ

Discussion

49.	What is the ratio of the 15 to 500 with solutions
Answer» ANSWER: Step-by-step EXPLANATION: = 15:500 = 15/500 = 3/100 [CANCEL out with 5] = 3:100

49.

What is the ratio of the 15 to 500 with solutions

Answer»

ANSWER:

Step-by-step EXPLANATION:

= 15:500

= 15/500

= 3/100 [CANCEL out with 5]

= 3:100

Discussion

50.	36 49 4342 64 ?24 36 30
Answer» Step-by-step explanation: 49-36=12 12/2 = 6 so, 49-6=43 similarly, 24 +12=36 36-6=30 so, 64-42= 22 22 / 2 = 11 64-11=53

50.

36 49 4342 64 ?24 36 30

Answer»

Step-by-step explanation:

49-36=12

12/2 = 6

so, 49-6=43

similarly,

24 +12=36

36-6=30

so, 64-42= 22

22 / 2 = 11

64-11=53

Discussion

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