Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Diagnostic Tests - D Diagnostic Tests: Trigonometry: 2

Answer

(a) $150°$ (b) $ \frac{360}{\pi}°$

Work Step by Step

To convert from radians to degrees, we multiply the angle by $\frac{180}{\pi}$. (a) $\frac{5\pi}{6}\times \frac{180}{\pi} = 150°$ (b) $2\times \frac{180}{\pi} = \frac{360}{\pi}°$
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