Question8. Find the value of the hypotenuse $$60.25$$
9. Find the value of the angle $B$ (in the lower ri

Studdy Solution
Find angle B using the inverse tangent function:
$$B = \tan^{-1}\left(\frac{4}{7}\right)$$
Use a calculator to find the value of angle B in degrees.
The value of the hypotenuse is $\sqrt{65}$ inches, and the value of angle B is approximately $\tan^{-1}\left(\frac{4}{7}\right)$ degrees.