Question

Please help, would be greatful :)

Answer 1

Answer:

x ≈ 31.0°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tanx = $\frac{opposite}{adjacent}$ = $\frac{9}{15}$, then

x = $tan^{-1}$ ($\frac{9}{15}$ ) ≈ 31.0° ( to 1 dec. place )