Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 3 - Radian Measure and the Unit Circle - Section 3.1 Radian Measure - 3.1 Exercises - Page 106: 94

Answer

(a) $16\pi$ radians (b) $60\pi$ radians

Work Step by Step

(a) Since 1 rotation equals $2\pi$ radians, $8$ rotations equal: $8\times2\pi=16\pi$ radians. (b) Since 1 rotation equals $2\pi$ radians, $30$ rotations equal: $30\times2\pi=60\pi$ radians.
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