In right triangle ABC, if $\gamma=90^{\circ}$, b=68.4, c=96.2, then side a=?

E

Editor

Sep 18, 2022

In right triangle ABC, if $\gamma=90^{\circ}$, b=68.4, c=96.2, then side a=?

Difficulty: Easy

A:

94

B:

7.64

C:

67.7

D:

9.62

ID: 63273db9ca83163ac3a10a4f