Solve the Problem $3.4$ Feet Is Moving Forward at 18 Feet Per Second

Multiple Choice

Solve the problem.
-A wheel of radius $3.4$ feet is moving forward at 18 feet per second. How fast is the wheel rotating?

A) $0.19$ radians/sec
B) $5.7 \mathrm { radians } / \mathrm { sec }$
C) $5.3 \mathrm { radians } / \mathrm { sec }$
D) $0.92$ radians/sec