Given the triangle ABC $\alpha=42^{\circ}$, $\beta=32^{\circ}$ a=12 then the length of side b is

E

Editor

Sep 18, 2022

Given the triangle ABC $\alpha=42^{\circ}$, $\beta=32^{\circ}$ a=12 then the length of side b is

Difficulty: Easy

A:

16

B:

17

C:

15

D:

23

ID: 63273db9ca83163ac3a109d7