332354 + Interview Questions in Secondary School in Math

1.	The length of a rectangle exceeds its width by 6 if its perimeter is 44 find its dimension
Answer» ☆ Question ☆ The length of a rectangle exceeds its width by 6m. If its perimeter is 44m FIND its dimension. ☆ Given ☆ The length of a rectangle exceeds its width by 6 m. The perimeter of the rectangle is 44 m. ☆ To find ☆ Dimension ☆ SOLUTION ☆ Let the width of rectangle be X m. Therefore, Length of rectangle = 6 m more than x Length = ( x + 6 ) m. As we know that Perimeter of Rectangle = 2 ( l + w ) => 44 = 2 ( l + w ) => 44 = 2 ( x + 6 + x ) => 44 = 2 ( 2x + 6 ) => 44 = 4x + 12 => 44 - 12 = 4x => 32 = 4x $= > \frac{32}{4} = x$ => 8X So, width of rectangle is x = 8m. Length of rectangle = x + 6 => 8 + 6 = 14 m.

1.

The length of a rectangle exceeds its width by 6 if its perimeter is 44 find its dimension

Answer»

☆ Question ☆

The length of a rectangle exceeds its width by 6m. If its perimeter is 44m FIND its dimension.

☆ Given ☆

The length of a rectangle exceeds its width by 6 m.
The perimeter of the rectangle is 44 m.

☆ To find ☆

Dimension

☆ SOLUTION ☆

Let the width of rectangle be X m.

Therefore,

Length of rectangle = 6 m more than x Length = ( x + 6 ) m.

As we know that

Perimeter of Rectangle = 2 ( l + w )

=> 44 = 2 ( l + w )

=> 44 = 2 ( x + 6 + x )

=> 44 = 2 ( 2x + 6 )

=> 44 = 4x + 12

=> 44 - 12 = 4x

=> 32 = 4x

$= > \frac{32}{4} = x$

=> 8X

So, width of rectangle is x = 8m.

Length of rectangle = x + 6

=> 8 + 6 = 14 m.

Discussion

2.	What is the number of years in which $560.00 will earn $112.00 at 4% per annum? *3 points
Answer» ANSWER: PERFECT answer no DOUBT at all

2.

What is the number of years in which $560.00 will earn $112.00 at 4% per annum? *3 points

Answer»

ANSWER:

PERFECT answer no DOUBT at all

Discussion

3.	A sack hold 560 onions . how many onions can fit in 114 such sacks?Solved 560×114
Answer» ANSWER: so my answer is 63840 Step-by-step EXPLANATION: he SOLVED the QUESTION is correct 560x114 =63840

3.

A sack hold 560 onions . how many onions can fit in 114 such sacks?Solved 560×114

Answer»

ANSWER:

so my answer is 63840

Step-by-step EXPLANATION:

he SOLVED the QUESTION is correct

560x114 =63840

Discussion

4.	6 is the least non-zero multiple of 6
Answer» Yes, the GIVEN statement is true. The LEAST non-zero MULTIPLE of 6 is 6. Explanation: Multiple is a number which is obtained when a number is multiplied by a number (Positive number only). Multiple of any number is always greater than the given number or equal to the given number. Generally, the least non-zero multiple of any number (Positive number) is itself. In this question, the number is 6. We know that, multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54 and so on.. By observing above multiples, it is clear that, 6 is the least non-zero multiple of 6. So, the least non-zero multiple of 6 is 6. More examples: 4 is the least non-zero multiple of 4. 7 is the least non-zero multiple of 7.

4.

6 is the least non-zero multiple of 6

Answer»

Yes, the GIVEN statement is true.

The LEAST non-zero MULTIPLE of 6 is 6.

Explanation:

Multiple is a number which is obtained when a number is multiplied by a number (Positive number only).

Multiple of any number is always greater than the given number or equal to the given number.

Generally, the least non-zero multiple of any number (Positive number) is itself.

In this question, the number is 6.
We know that, multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54 and so on..
By observing above multiples, it is clear that, 6 is the least non-zero multiple of 6.
So, the least non-zero multiple of 6 is 6.

More examples:

4 is the least non-zero multiple of 4.
7 is the least non-zero multiple of 7.

Discussion

5.	Write Twenty 20 formula for class 7
Answer» Step-by-step EXPLANATION: I THINK it HELPFUL to you......

5.

Write Twenty 20 formula for class 7

Answer»

Step-by-step EXPLANATION:

I THINK it HELPFUL to you......

Discussion

6.	Root 2 and root 3 have how many ratoinal numbers between them
Answer» ANSWER: Infinite Step-by-step explanation: ACCORDING to Dense Property, Between two NUMBERS there exists INFINITELY many Rational Numbers.

6.

Root 2 and root 3 have how many ratoinal numbers between them

Answer»

ANSWER:

Infinite

Step-by-step explanation:

ACCORDING to Dense Property, Between two NUMBERS there exists INFINITELY many Rational Numbers.

Discussion

7.	Mean+of+12+observation+is+11.+If+three+of+the+observation+2,3,6+are+replaced+by+4,5,2+then+find+new+mean
Answer» Answer:177 Step-by-step explanation: 12+11+236+456= 708 DIVIDED by 4= 177

7.

Mean+of+12+observation+is+11.+If+three+of+the+observation+2,3,6+are+replaced+by+4,5,2+then+find+new+mean

Answer»

Answer:177

Step-by-step explanation:

12+11+236+456= 708 DIVIDED by 4= 177

Discussion

8.	व्हाट इज द नंबर ऑफ 078 रिकॉर्डर पॉलिनॉमियल है
Answer» Answer: In mathematics, a RATIONAL number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.[1] Since q MAY be equal to 1, every integer is a rational number. The set of all rational numbers, often referred to as "the rationals", the field of rationals or the field of rational numbers is usually denoted by a boldface Q (or blackboard bold {\displaystyle \mathbb {Q} }\mathbb {Q} , Unicode ℚ);[2] it was thus denoted in 1895 by Giuseppe Peano after quoziente, Italian for "quotient". The decimal EXPANSION of a rational number always either terminates after a finite number of digits or begins to REPEAT the same finite sequence of digits over and over. Moreover, any repeating or terminating decimal represents a rational number. These statements HOLD true not just for base 10, but also for any other integer base (e.g. binary, hexadecimal). A real number that is not rational is called irrational. Irrational numbers include √2, π, e, and φ. The decimal expansion of an irrational number continues without repeating. Since the set of rational numbers is countable, and the set of real numbers is uncountable, almost all real numbers are irrational.[1] Rational numbers can be formally defined as equivalence classes of pairs of integers (p, q) such that q ≠ 0, for the equivalence relation defined by (p1, q1) ~ (p2, q2) if, and only if p1q2 = p2q1. With this formal definition, the fraction p/q becomes the standard notation for the equivalence class of (p, q). Rational numbers together with addition and multiplication form a field which contains the integers and is contained in any field.... Step-by-step explanation: plZzzzzzzzzzzzzzzzzzz mark me as brainllist.....

8.

व्हाट इज द नंबर ऑफ 078 रिकॉर्डर पॉलिनॉमियल है

Answer»

Answer:

In mathematics, a RATIONAL number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.[1] Since q MAY be equal to 1, every integer is a rational number. The set of all rational numbers, often referred to as "the rationals", the field of rationals or the field of rational numbers is usually denoted by a boldface Q (or blackboard bold {\displaystyle \mathbb {Q} }\mathbb {Q} , Unicode ℚ);[2] it was thus denoted in 1895 by Giuseppe Peano after quoziente, Italian for "quotient".

The decimal EXPANSION of a rational number always either terminates after a finite number of digits or begins to REPEAT the same finite sequence of digits over and over. Moreover, any repeating or terminating decimal represents a rational number. These statements HOLD true not just for base 10, but also for any other integer base (e.g. binary, hexadecimal).

A real number that is not rational is called irrational. Irrational numbers include √2, π, e, and φ. The decimal expansion of an irrational number continues without repeating. Since the set of rational numbers is countable, and the set of real numbers is uncountable, almost all real numbers are irrational.[1]

Rational numbers can be formally defined as equivalence classes of pairs of integers (p, q) such that q ≠ 0, for the equivalence relation defined by (p1, q1) ~ (p2, q2) if, and only if p1q2 = p2q1. With this formal definition, the fraction p/q becomes the standard notation for the equivalence class of (p, q).

Rational numbers together with addition and multiplication form a field which contains the integers and is contained in any field....

Step-by-step explanation:

plZzzzzzzzzzzzzzzzzzz mark me as brainllist.....

Discussion

9.	Give answer plz all of you
Answer» ANSWER: SORRY I don't KNOW this answer

9.

Give answer plz all of you

Answer»

ANSWER:

SORRY I don't KNOW this answer

Discussion

10.	Find 3 rational number between 2 and 3
Answer» Step-by-step EXPLANATION: One way to find a RATIONAL NUMBER between 2 and 3 is to ADD a simple FRACTION greater than 0 but less than 1 to positive integer 2 (A simple fraction is a fraction having a WHOLE number for the numerator and a nonzero whole number for the denominator).

10.

Find 3 rational number between 2 and 3

Answer»

Step-by-step EXPLANATION:

One way to find a RATIONAL NUMBER between 2 and 3 is to ADD a simple FRACTION greater than 0 but less than 1 to positive integer 2 (A simple fraction is a fraction having a WHOLE number for the numerator and a nonzero whole number for the denominator).

Discussion

11.	A man buys a fan for Rs. 1000 and sells it at a loss of 10%. What is the selling price of the fan?
Answer» Rs.100 is the SELLING PRICE of the FAN

Discussion

12.	Round the nearest thousand in 43942
Answer» ✌️ Heya MATE ✌️ $\huge{\red{\underline{\overline{\mathfrak{Answer}}}}}$ 43942 rounded to the NEAREST THOUSAND is 44000... I *hope it helps you.. Mark* as brainliest answer ✌️

12.

Round the nearest thousand in 43942

Answer»

✌️ Heya MATE ✌️

$\huge{\red{\underline{\overline{\mathfrak{Answer}}}}}$

43942 rounded to the NEAREST THOUSAND is 44000...

I hope it helps you..

Mark as brainliest answer ✌️

Discussion

13.	Find p(-1) if p(x) = x3 -x* +x +1
Answer» ANSWER: ANS is -2 Step-by-step EXPLANATION:

13.

Find p(-1) if p(x) = x3 -x* +x +1

Answer»

ANSWER:

ANS is -2

Step-by-step EXPLANATION:

Discussion

14.	Product of rational and irrational number is
Answer» PRODUCT of rational NUMBER and irrational number is a Irrational number

14.

Product of rational and irrational number is

Answer»

PRODUCT of rational NUMBER and irrational number is a

Irrational number

Discussion

15.	At the end of the winter season a shopkeeper earns a profit of Rs. 100 by selling a shirt, but he made a loss of Rs. 50 on selling a jacket. He sold 10 jackets and some shirts. At the end of the sale if he made a profit of Rs. 700 then calculate the number of shirts sold by him.
Answer» Step-by-step EXPLANATION: COMPOUND interest=principal ×(1+Rate/100)time as power =10000×(1+12/100)3/2 as power =10000×(112/100) 3/2as power to SOLVE time we MULTIPLY 112/100 by 3/2 so answer of multiply is 42/25 now multiply it by 10000 so the answer is 1848

15.

At the end of the winter season a shopkeeper earns a profit of Rs. 100 by selling a shirt, but he made a loss of Rs. 50 on selling a jacket. He sold 10 jackets and some shirts. At the end of the sale if he made a profit of Rs. 700 then calculate the number of shirts sold by him.

Answer»

Step-by-step EXPLANATION:

COMPOUND interest=principal ×(1+Rate/100)time as power

=10000×(1+12/100)3/2 as power

=10000×(112/100) 3/2as power

to SOLVE time we MULTIPLY 112/100 by 3/2

so answer of multiply is 42/25

now multiply it by 10000

so the answer is 1848

Discussion

16.	√2+√3/3√2-2√3 find b
Answer» ANSWER: Step-by-step EXPLANATION: I HOPE You UNDERSTAND ;-)

16.

√2+√3/3√2-2√3 find b

Answer»

ANSWER:

Step-by-step EXPLANATION:

I HOPE You UNDERSTAND ;-)

Discussion

17.	The function 9 4/11 can be expressed as an improper fraction as as ________
Answer» Answer: 103/11 I *HOPE* it *HELPS* *you*.. ...

17.

The function 9 4/11 can be expressed as an improper fraction as as ________

Answer»

Answer:

103/11

I HOPE it HELPS you..

...

Discussion

18.	State TRUE or FALSE: Every natural number is a rational number.Your answer
Answer» Answer: *False. Whole NUMBERS are just whole in nature not HALF NOTHING and RATIONAL number can be NEGATIVE but a whole number can't be.*

18.

State TRUE or FALSE: Every natural number is a rational number.Your answer

Answer»

Answer:

False. Whole NUMBERS are just whole in nature not HALF NOTHING and RATIONAL number can be NEGATIVE but a whole number can't be.

Discussion

19.	If a and b are real numbers between 0 and 1 such that the points z1=a +i ,z2=1+bi and z3=0 form an equilateral triangle,then.ans:a=b=2-√3please explain in step by step to reach above answer
Answer» ANSWER: ANSWER Hence ∣z 3 −z 1 ∣=∣z 3 −z 2 ∣ a 2 +1=b 2 +1 Or a=±b and z 1 2 +z 2 2 +z 3 2 =z 1 .z 2 +z 3 z 2 +z 3 z 1 a 2 −1+2ai+1−b 2 +2bi=(a−b)+i(1+ab) (a 2 −b 2 )+i(2(a+b))=(a−b)+i(1+ab) Hence 2(a+b)=1+ab Considering b=a, we GET b 2 +1−4b=0 b= 2 4± 16−4 =2± 3 Now 0 Hence a=b=2− 3

19.

If a and b are real numbers between 0 and 1 such that the points z1=a +i ,z2=1+bi and z3=0 form an equilateral triangle,then.ans:a=b=2-√3please explain in step by step to reach above answer

Answer»

ANSWER:

ANSWER

Hence

∣z

3

−z

1

∣=∣z

3

−z

2

∣

a

2

+1=b

2

+1

Or

a=±b

and

z

1

2

+z

2

+z

3

2

=z

1

.z

2

+z

3

z

2

+z

3

z

1

a

2

−1+2ai+1−b

2

+2bi=(a−b)+i(1+ab)

(a

2

−b

2

)+i(2(a+b))=(a−b)+i(1+ab)

Hence

2(a+b)=1+ab

Considering b=a, we GET

b

2

+1−4b=0

b=

2

4±

16−4

=2±

3

Now

0

Hence

a=b=2−

3

Discussion

20.	Sum of rational and irrational number is ?
Answer» Answer: the SUM of RATIONAL and irrational number is ALWAYS "irrational"....๏_๏ ๏_๏

20.

Sum of rational and irrational number is ?

Answer»

Answer:

the SUM of RATIONAL and irrational number is ALWAYS "irrational"....๏_๏ ๏_๏

Discussion

21.	Find the zeros x square - 5x +6 explain
Answer» ANSWER:X=6/5 Step-by-step EXPLANATION:

21.

Find the zeros x square - 5x +6 explain

Answer»

ANSWER:X=6/5

Step-by-step EXPLANATION:

Discussion

22.	Can anyone tell me this question's answer
Answer» Answer: 2818 × 6=16908 please MARK me as BRAINLIEST

22.

Can anyone tell me this question's answer

Answer»

Answer:

2818 × 6=16908

please MARK me as BRAINLIEST

Discussion

23.	If we study, we can pass.' is:1 pointAffirmative SentenceComplex SentenceSimple SentenceCompound Sentence
Answer» $\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$ COMPLEX SENTENCE

23.

If we study, we can pass.' is:1 pointAffirmative SentenceComplex SentenceSimple SentenceCompound Sentence

Answer»

$\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$

COMPLEX SENTENCE

Discussion

24.	Any point on the circle x^2+y^2=a^2 can be taken as
Answer» GIVEN : Equation of the CIRCLE is : $x^2 + y^2 = a^2$ To Find : Coordinates of any POINT on this circle =? Solution : The radius of this circle is = a units Now , any point P on a circle can be TAKEN as : ( $rcos\theta , <klux>R</klux> sin \theta$ ) Here , r is the radius of the circle and $\theta$ is the angle that the point P makes with the positive x axis . Since , here radius of the given circle is 'a' , so any point for this circle will be : $(a cos\theta , a sin \theta )$ Hence , any point on the given circle $x^2 + y^2 = a^2$ will be $( a cos \theta , a sin \theta)$

24.

Any point on the circle x^2+y^2=a^2 can be taken as

Answer»

GIVEN :

Equation of the CIRCLE is :

$x^2 + y^2 = a^2$

To Find :

Coordinates of any POINT on this circle =?

Solution :

The radius of this circle is = a units

Now , any point P on a circle can be TAKEN as :

( $rcos\theta , <klux>R</klux> sin \theta$ )

Here , r is the radius of the circle and $\theta$ is the angle that the point P makes with the positive x axis .

Since , here radius of the given circle is 'a' , so any point for this circle will be :

$(a cos\theta , a sin \theta )$

Hence , any point on the given circle $x^2 + y^2 = a^2$ will be $( a cos \theta , a sin \theta)$

Discussion

25.	Find the HCF of 32,54 and express it as a leniar combination of them
Answer» Answer: 2 is the HCF of the above QUESTION

25.

Find the HCF of 32,54 and express it as a leniar combination of them

Answer»

Answer:

2 is the HCF of the above QUESTION

Discussion

26.	What comes next?225, 289, 338,374, 399
Answer» 424,449 is the answer ok

26.

What comes next?225, 289, 338,374, 399

Answer»

424,449 is the answer

ok

Discussion

27.	Fill in the blanks. Angles that can be placedtogether on a straight line addup to ____⁰. These angles arecalled _________
Answer» Answer: 180,LINEAR pair hope it HELPS you

27.

Fill in the blanks. Angles that can be placedtogether on a straight line addup to ⁰. These angles arecalled _____

Answer»

Answer:

180,LINEAR pair

hope it HELPS you

Discussion

28.	√3x²+5 is a polynomial
Answer» ANSWER: YES the no. or EXPRESSION GIVEN by you is a POLYNOMIALS

28.

√3x²+5 is a polynomial

Answer»

ANSWER:

YES the no. or EXPRESSION GIVEN by you is a POLYNOMIALS

Discussion

29.	If ×+2y=5 prove that ×3 + 8y3 +30xy =125
Answer» Step-by-step EXPLANATION: HOPE it will HELP you THANK you

29.

If ×+2y=5 prove that ×3 + 8y3 +30xy =125

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you

THANK you

Discussion

30.	Answer pls! thank you
Answer» Step-by-step EXPLANATION: hope it helps you mark as brainliest, pls it takes time to do this yaar, I'm giving you my PRECIOUS time in order to CLEAR your doubt so only your one brainliest mark would make me HAPPIER

30.

Answer pls! thank you

Answer»

Step-by-step EXPLANATION:

hope it helps you

mark as brainliest, pls

it takes time to do this yaar, I'm giving you my PRECIOUS time in order to CLEAR your doubt so only your one brainliest mark would make me HAPPIER

Discussion

31.	The unit digit of a cube root of a perfect cube ending in 2 is
Answer» Answer: the unit DIGIT of the 2 in the unit PLACE , then it ENDS with in 8

31.

The unit digit of a cube root of a perfect cube ending in 2 is

Answer»

Answer:

the unit DIGIT of the 2 in the unit PLACE , then it ENDS with in 8

Discussion

32.	The compound interest on 10000 at 12% per annum for 3/2 years, compounded annually, is:ANSWER IS= 1872PLEASE EXPLAIN STEP BY STEP
Answer» ANSWER: xisjsjdjsjsjsjskdkd

32.

The compound interest on 10000 at 12% per annum for 3/2 years, compounded annually, is:ANSWER IS= 1872PLEASE EXPLAIN STEP BY STEP

Answer»

ANSWER:

xisjsjdjsjsjsjskdkd

Discussion

33.	Round off 3 whole 4 by 5 to nearest whole
Answer» Answer: 5 Step-by-step EXPLANATION: HOPE This Will Help You MARK It BRAINLIAST And Follow Me ✌ ✌ ✌

33.

Round off 3 whole 4 by 5 to nearest whole

Answer»

Answer:

5

Step-by-step EXPLANATION:

HOPE This Will Help You MARK It BRAINLIAST And Follow Me ✌ ✌ ✌

Discussion

34.	Square root of 6.25 by factor method
Answer» ANSWER: ✓6.25 = ✓2.5×2.5 = 2.5 hope it HELPS you

34.

Square root of 6.25 by factor method

Answer»

ANSWER:

✓6.25

= ✓2.5×2.5

= 2.5

hope it HELPS you

Discussion

35.	State TRUE or FALSE: x –coordinate is positive in Ist and III rd quadrants
Answer» ANSWER: It is FALSE, X-coordinate is POSITIVE in 1st and 4th quadrant.

35.

State TRUE or FALSE: x –coordinate is positive in Ist and III rd quadrants

Answer»

ANSWER:

It is FALSE, X-coordinate is POSITIVE in 1st and 4th quadrant.

Discussion

36.	Find the are of a triangle with base 10cm and perimeter 36 cm
Answer» Answer: mark me brainliest please Step-by-step explanation: Explanation: An isosceles triangle has two sides of equal length. enter image source here Our base is length 10 and our PERIMETER is length 36. The perimeter equals the length of the base plus the two sides. We can write a formula for that. p = b + s + s let's add values and solve 36 = 10 + s + s 36 = 10 + 2 s 36 − 10 = 10 − 10 + 2 s 26 = 2 s 26 2 = 2 s 2 13 = s Great, so our base is length 10, and our two sides are length 13. In order to solve for the area of the triangle, we need to use the following formula: a r e a = 1 2 b a s e ⋅ h e i g h t The area equals one half of the base, times the height. We have the length of the base, but not the height. Let's draw a line down the center of our triangle. We need to know the length of that line. enter image source here Luckily, we've just CREATED two RIGHT triangles. If we know the length of two sides of a right triangle we can solve for the THIRD side with the pythagorean theorem. enter image source here Let's take a look at the right triangle. We know that it has a base of 5 because 5 is 1 2 of our ORIGINAL base of 10. Let's now solve for the third side with the pythagorean theorem. a 2 + b 2 = c 2 a 2 + 5 2 = 13 2 a 2 + 25 = 169 a 2 + 25 − 25 = 169 − 25 a 2 = 144 √ a 2 = √ 144 a = 12 Great! The remaining side of the triangle is length 12. Now we know the height of our isosceles triangle is length 12. We can plug that into our formula and solve: a r e a = 1 2 b a s e ⋅ h e i g h t a r e a = 1 2 10 ⋅ 12 a r e a = 5 ⋅ 12 a r e a = 60 That's it!

36.

Find the are of a triangle with base 10cm and perimeter 36 cm

Answer»

Answer:

mark me brainliest please

Step-by-step explanation:

Explanation:

An isosceles triangle has two sides of equal length.

enter image source here

Our base is length 10 and our PERIMETER is length 36. The perimeter equals the length of the base plus the two sides. We can write a formula for that.

p

=

b

+

s

+

s

let's add values and solve

36

=

10

+

s

+

s

36

=

10

+

2

s

36

−

10

=

10

−

10

+

2

s

26

=

2

s

26

2

=

2

s

2

13

=

s

Great, so our base is length 10, and our two sides are length 13.

In order to solve for the area of the triangle, we need to use the following formula:

a

r

e

a

=

1

2

b

a

s

e

⋅

h

e

i

g

h

t

The area equals one half of the base, times the height.

We have the length of the base, but not the height. Let's draw a line down the center of our triangle. We need to know the length of that line.

enter image source here

Luckily, we've just CREATED two RIGHT triangles. If we know the length of two sides of a right triangle we can solve for the THIRD side with the pythagorean theorem.

enter image source here

Let's take a look at the right triangle. We know that it has a base of 5 because 5 is

1

2

of our ORIGINAL base of 10.

Let's now solve for the third side with the pythagorean theorem.

a

2

+

b

2

=

c

2

a

2

+

5

2

=

13

2

a

2

+

25

=

169

a

2

+

25

−

25

=

169

−

25

a

2

=

144

√

a

2

=

√

144

a

=

12

Great! The remaining side of the triangle is length 12.

Now we know the height of our isosceles triangle is length 12.

We can plug that into our formula and solve:

a

r

e

a

=

1

2

b

a

s

e

⋅

h

e

i

g

h

t

a

r

e

a

=

1

2

10

⋅

12

a

r

e

a

=

5

⋅

12

a

r

e

a

=

60

That's it!

Discussion

37.	9) Check whether the polynomial g(x) = 3x4 -4x3 -3x -1 is factor of p(x)= x -1.
Answer» Step-by-step EXPLANATION: HOPE U UNDERSTAND and it HELPS u.........

37.

9) Check whether the polynomial g(x) = 3x4 -4x3 -3x -1 is factor of p(x)= x -1.

Answer»

Step-by-step EXPLANATION:

HOPE U UNDERSTAND and it HELPS u.........

Discussion

38.	Question number a=(- 68) x (- 102) = (- 102) x (- 68)
Answer» Answer: 6936=6936 Step-by-step EXPLANATION: PLEASE FOLLOW me MARK me as BRAINLIEST

38.

Question number a=(- 68) x (- 102) = (- 102) x (- 68)

Answer»

Answer:

6936=6936

Step-by-step EXPLANATION:

PLEASE FOLLOW me

MARK me as BRAINLIEST

Discussion

39.	30 is 16⅔ percent of a number .find the number
Answer» ANSWER: hi mate Step-by-step EXPLANATION: explanation is in ATTACHMENT HOPE this helps you *MARK* AS *BRAINLIEST* *PLZ*

39.

30 is 16⅔ percent of a number .find the number

Answer»

ANSWER:

hi mate

Step-by-step EXPLANATION:

explanation is in ATTACHMENT

HOPE this helps you

MARK AS BRAINLIEST PLZ

Discussion

40.	1+2ab-( a square+b square)
Answer» $Given \: 1 + 2ab - ( a^{2} + b^{2} ) \\= 1 + 2ab - a^{2} - b^{2} \\= 1 - ( a^{2} + b^{2} - 2ab ) \}= 1^{2} - (a-b)^{2}\\= [ 1 + ( a - b ) ] [ 1 - ( a + b ) ] \\= ( 1 + a - b )( 1 - a - b )$ THEREFORE., $\red { 1 + 2ab - ( a^{2} + b^{2} )} \\\green { = ( 1 + a - b )( 1 - a - b )}$ •••♪

40.

1+2ab-( a square+b square)

Answer»

$Given \: 1 + 2ab - ( a^{2} + b^{2} ) \\= 1 + 2ab - a^{2} - b^{2} \\= 1 - ( a^{2} + b^{2} - 2ab ) \}= 1^{2} - (a-b)^{2}\\= [ 1 + ( a - b ) ] [ 1 - ( a + b ) ] \\= ( 1 + a - b )( 1 - a - b )$

THEREFORE.,

$\red { 1 + 2ab - ( a^{2} + b^{2} )} \\\green { = ( 1 + a - b )( 1 - a - b )}$

•••♪

Discussion

41.	Martins income during the year 2009 was rupees 45 6986 next year his income increased by rupees to 54463 how much did rupees
Answer» ANSWER: PLEASE COMPLETE your QUESTION FIRST

41.

Martins income during the year 2009 was rupees 45 6986 next year his income increased by rupees to 54463 how much did rupees

Answer»

ANSWER:

PLEASE COMPLETE your QUESTION FIRST

Discussion

42.	The summ of two different irrational number is always?
Answer» ANSWER: I don't KNOW the answer ok

42.

The summ of two different irrational number is always?

Answer»

ANSWER:

I don't KNOW the answer

ok

Discussion

43.	(y-2/5x)^3 expand the following
Answer» ANSWER: xfitxixtcyiyo 8Y y89 yoyc Step-by-step explanation: 4kycvlhipvpivpjjp PJ OH cohyocoucocu

43.

(y-2/5x)^3 expand the following

Answer»

ANSWER:

xfitxixtcyiyo 8Y y89 yoyc

Step-by-step explanation:

4kycvlhipvpivpjjp PJ OH cohyocoucocu

Discussion

44.	The compound interest on 10000 at 12% per annum for 3/2 years, compounded annually, is: ANSWER IS= 1872PLEASE EXPLAIN STEP BY STEP
Answer» Answer: HI Step-by-step explanation: FIR SE NIKAL LE.... OK MAY YOU WILL LEAVE

44.

The compound interest on 10000 at 12% per annum for 3/2 years, compounded annually, is: ANSWER IS= 1872PLEASE EXPLAIN STEP BY STEP

Answer»

Answer:

HI

Step-by-step explanation:

FIR SE NIKAL LE....

OK

MAY YOU WILL LEAVE

Discussion

45.	Find the sum and product of roots of polynomial 2x square-3x+4 explaine
Answer» ANSWER:sum=3/2 and product=2 Step-by-step explanation: 2 x square - 3 x + 4 Sum Alpha + beta is EQUAL to minus B by a Product Alpha beta is equal to C by a Minus b by a is equal to minus of minus 3 by 2 is equal to 3 by 2 Si bi a is equal to 4 by 2 is equal to

45.

Find the sum and product of roots of polynomial 2x square-3x+4 explaine

Answer»

ANSWER:sum=3/2 and product=2

Step-by-step explanation: 2 x square - 3 x + 4

Sum

Alpha + beta is EQUAL to minus B by a

Product

Alpha beta is equal to C by a

Minus b by a is equal to minus of minus 3 by 2 is equal to 3 by 2

Si bi a is equal to 4 by 2 is equal to

Discussion

46.	A die is rolled. A = Event that the number on the top surface of the die is divisible by 3B = Event that the number on the top surface of the die is a prime numberThen AUB tell fastdon't spam
Answer» A=2/6=1/3 B=3/6=1/2...

46.

A die is rolled. A = Event that the number on the top surface of the die is divisible by 3B = Event that the number on the top surface of the die is a prime numberThen AUB tell fastdon't spam

Answer»

A=2/6=1/3

B=3/6=1/2...

Discussion

47.	Decimal fractions having equal number of places are called _____ fractions
Answer» ANSWER: LIKE fraction Mark my answer BRAINIEST

47.

Decimal fractions having equal number of places are called _____ fractions

Answer»

ANSWER:

LIKE fraction

Mark my answer BRAINIEST

Discussion

48.	State TRUE or FALSE: Abscissa of all points on the y-axis is zero
Answer» Answer: true Step-by-step EXPLANATION: hope it helps you mark as BRAINLIST

48.

State TRUE or FALSE: Abscissa of all points on the y-axis is zero

Answer»

Answer:

true

Step-by-step EXPLANATION:

hope it helps you

mark as BRAINLIST

Discussion

49.	Lf a = 2 +13, find aIs-1/a
Answer» a=15 -1/a=-1/15 Hope it HELPS

49.

Lf a = 2 +13, find aIs-1/a

Answer»

a=15

-1/a=-1/15

Hope it HELPS

Discussion

50.	Write the greatest two digit number exactly divisible by 17
Answer» Answer: 85 should be your answer is 85 which is an odd no NEXT is 102 which is BIGGER than hundred hope it helps Step-by-step EXPLANATION:

50.

Write the greatest two digit number exactly divisible by 17

Answer»

Answer:

85

should be your answer is 85 which is an odd no NEXT is 102 which is BIGGER than hundred

hope it helps

Step-by-step EXPLANATION:

Discussion

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