Respuesta :

Answer:

∠A = 22°

Step-by-step explanation:

Given:

[tex]\sin (A)=0.3784[/tex]

We take inverse of sine to find angle A.

So, [tex]\angle A=sin^{-1}(0.3784)=22.23[/tex]°

22.23° rounded to nearest whole degree is 22°.

∴ [tex]\angle A=22[/tex]°.