Question

What's the missing side length?

A. 22 in.

B. 20 in.

C. 24 in.

D. 15 in.

Answer 1

The answer is C !!!

C. 24 in.

Answer 2

C) 24 in

Explanation:

We can use Pythagorean theorem:

a²+b²=c²

18²+b²=30²

324 + b² = 900

b² = 576

b = 24

Missing side length is C) 24 in