After Leaving the Runway, a Plane's Angle of Ascent Is $15 ^ { \circ }$

Multiple Choice

After leaving the runway, a plane's angle of ascent is $15 ^ { \circ }$ and its speed is 270 feet per second. How many minutes will it take for the airplane to climb to a height of 11,500 feet? Round answer to two decimal places.

A) $0.71$ minutes
B) $2.74$ minutes
C) $1.09$ minutes
D) $1.51$ minutes
E) $2.13$ minutes