Question

Triangle DEF is a right triangle. The length of the legs are 7 cm and 10 cm, how long is the hypotenuse? Round to the nearest tenth if possible.

Answer 1

12.2 i did this before

Answer 2

12.2

Explanation:

7^2 + 10^2 = C^2

49 + 100 = C^2

149 = C^2

√149 = 12.2

C= 12.2