Answer:
x ≈ 53.13°
Step-by-step explanation:
Using the sine ratio in the right triangle
sinx° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{4}{5}[/tex] , thus
x = [tex]sin^{-1}[/tex] ([tex]\frac{4}{5}[/tex] ) ≈ 53.13° ( to the nearest hundredth )
