Solve the Problem
-A Person Is Pulling a Freight Cart $20 ^ { \circ }$

Multiple Choice

Solve the problem
-A person is pulling a freight cart with a force of 57 pounds. How much work is done in moving the cart 70 feet if the cart's handle makes an angle of $20 ^ { \circ }$ with the ground?

A) $3749.4 \mathrm { ft } - \mathrm { lb }$
B) $1364.7 \mathrm { ft } - \mathrm { lb }$
C) $136.5 \mathrm { ft } - \mathrm { lb }$
D) $3854 \mathrm { ft } - \mathrm { lb }$