Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 6 - The Circular Functions and Their Graphs - 6.2 The Unit Circle and Circular Functions - 6.2 Exercises - Page 590: 90

Answer

$6.9\ rad$

Work Step by Step

Given $\omega=4.3\ rad/min, t=1.6\ min$, we have: $\theta=\omega t=6.88\ rad\approx6.9\ rad$
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