2 years ago

The diagram shows squares arranged around the edge of a right triangle. What is the area of square B

Mathematics

1 answer:

Lina20 [59]2 years ago

6 0

Step-by-step explanation:

take the right triangle

15^2 = 9^2 + x^2

225 = 81 + x^2

x = 12

area of square b = 144

You might be interested in

Integration of the following function

DerKrebs [107]

Answer: None of the above

Step-by-step explanation:

Given

$\frac{\mathrm{d} \bar{c}}{\mathrm{d} x}=-6x^{-2}+\frac{1}{6}$

$d\bar{c}=\left ( -6x^{-2}+\frac{1}{6}\right )dx$

Now, integrating both sides

$\int d\bar{c}=\int \left ( -6x^{-2}+\frac{1}{6}\right )dx$

$\bar{c}=-6\frac{x^{-2+1}}{-2+1}+\frac{1}{6}x+k_1$

$\bar{c}=6x^{-1}+\frac{1}{6}x+k_1$

6 0

3 years ago

Simplify: 5x + 4x2 + 10 + 2x2 + 2x – 6+2 - 1.

erik [133]

The answer would be 7x+ 17

8 0

3 years ago

2(3 – 4a) + 5(a – 7) what are the steps to solve this? please.

Doss [256]

2(3-4a) + 5(a-7) first do the distributive property
6-8a + 5a-35 now combine like terms
-41 - 3a is the final answer

7 0

3 years ago

Read 2 more answers

21-3+18/6<br><br> What is the correct answer?

Mnenie [13.5K]

Answer:

Step-by-step explanation:

PEMDAS:

Parenthesis

Exponent

Multiplication and Division

Addition and Subtraction

21-3+3

18+3

Hope this helps!

3 0

2 years ago

Read 2 more answers

F2nbfhdhvhdhvhdhvncqjw3jhbjhwbvwjkv

algol13

Answer:

Step-by-step explanation:

7 0

3 years ago