Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapters 1-3 - Cumulative Test - Page 177: 29

Answer

$120\pi$ ft

Work Step by Step

We know that $s=vt$ and that $v=r\omega$, hence $s=r\omega t$. Thus the distance travelled here is: $s=r\omega t=8(\frac{3\pi}{4})(20)=120\pi$ ft
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