need help solving this problem

Answer:
x ≈ 2.7
Step-by-step explanation:
Using the sine ratio in the right triangle
sin17° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{NO}{MO}[/tex] = [tex]\frac{x}{9.3}[/tex] ( multiply both sides by 9.3 )
9.3 × sin17° = x , then
x ≈ 2.7 ( to the nearest tenth )