Question

Find the length of the unknown side. Round your answer to the nearest whole number.

Answer 1

Answer: 7

Step-by-step explanation:

Pythagorean Theorem:

$a^{2}+b^{2} =c^{2}$

$5^{2} + 5^{2} = 50^{2}$

$\sqrt{50} = 7.07$

7.07 rounds to 7

Answer 2

Answer:

7 in

Step-by-step explanation:

2 formula of Area of square

1/2 * c * c = 5 * 5

1/2 * c^2 = 25

c^2 = 25*2

c^2 = 50

c = square root 50

nearest to 7 in