Solve the Problem $3 \frac { 1 } { 2 }$

Multiple Choice

Solve the problem.
-Suppose the tip of the minute hand of a clock is 8 in. from the center of the clock. Determine the distance traveled by the tip of the minute hand in $3 \frac { 1 } { 2 }$ hours. Give an exact answer.

A) $24 \pi \mathrm { in }$ .
B) $56 \pi \mathrm { in }$ .
C) $32 \pi \mathrm { in }$ .
D) $48 \pi \mathrm { in }$ .