A car tyre has a radius of 18 inches. It makes 200 revolutions. How far has the car travelled in feet ?

Question

$\begin{array}{1 1} (a)\; \text{200 $\pi$ feet} \\ (b) \; \text{300 $\pi$ feet} \\ (c)\; \text{500 $\pi$ feet} \\ (d)\; \text{600 $\pi$ feet} \end{array}$