Solve the Problem $370 \mathrm { ft }$ Off the Ground $= 16 \mathrm { t } ^ { 2 }$

Multiple Choice

Solve the problem.
-A stuntman jumps from a rooftop $370 \mathrm { ft }$ off the ground. How long will it take him, falling freely, to reach the ground? (Use the formula s $= 16 \mathrm { t } ^ { 2 }$ .)

A) About $11.6 \mathrm { sec }$
B) About $23.1 \mathrm { sec }$
C) About $4.8 \mathrm { sec }$
D) About $76.9 \mathrm { sec }$