Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 7 - Trigonometry and Periodic Functions - 7.3 Radians and Arc Length - Exercises and Problems for Section 7.3 - Exercises and Problems - Page 284: 16

Answer

$2\pi$ rad.

Work Step by Step

One rotation around the unit circle is equal to $360^\circ$, or $2\pi$ rad.
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