Solve the Problem $22 \mathrm { ft }$ High And $14 \mathrm { ft }$

Multiple Choice

Solve the problem.
-A vertical right circular cylindrical tank measures $22 \mathrm { ft }$ high and $14 \mathrm { ft }$ in diameter. It is full of oil weighing $60 \mathrm { lb } / \mathrm { ft } ^ { 3 }$ . How long will it take a (1/2) -horsepower (hp) motor (work output $275 \mathrm { ft } \cdot \mathrm { lb } / \mathrm { sec }$ ) to pump the oil to the level of the top of the tank? Give your answer to the nearest minute.

A) 43 min
B) 135 min
C) 271 min
D) 8128 min