A Boundary Stripe 2 In $\mathrm { ft } ^ { 2 }$

Multiple Choice

A boundary stripe 2 in. wide is painted around a rectangle whose dimensions are 100 ft by 240 ft. Use differentials to approximate the number of square feet of paint in the stripe.

A) 113 $\mathrm { ft } ^ { 2 }$
B) 113.81 $\mathrm { ft } ^ { 2 }$
C) 113.23 $\mathrm { ft } ^ { 2 }$
D) 113.89 $\mathrm { ft } ^ { 2 }$
E) 113.33 $\mathrm { ft } ^ { 2 }$