Find the unknown side length, x. Write your answer in simplest radical form.

A. 15
B. 5 square root of 10
C. 2 square root of 70
D. 4 square root of 37

Find the unknown side length x Write your answer in simplest radical form A 15 B 5 square root of 10 C 2 square root of 70 D 4 square root of 37 class=