Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 4 - Section 4.1 - Angles and Radian Measure - Exercise Set - Page 534: 118

Answer

does not make sense

Work Step by Step

This statement does not make sense, because without a specified unit we can not know with certainty that radians are being measured (while unlikely, the value could be referring to $\pi ^{\circ}$).
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