Answer
$180\pi$ m
Work Step by Step
We know that $s=vt$ and that $v=r\omega$, hence $s=r\omega t$.
Thus the distance traveled here is: $s=r\omega t=4(3\pi/2)(30)=180\pi$ m
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.