The Height of an Outdoor Basketball Backboard Is $12 \frac { 1 } { 4 }$

The height of an outdoor basketball backboard is $12 \frac { 1 } { 4 }$ feet, and the backboard casts a shadow $17 \frac { 1 } { 2 }$ feet long. Find the angle of elevation of the sun.Round your answer to one decimal place.

A) 36.0º
B) 37.0º
C) 35.0º
D) 39.0º
E) 38.0º