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) $2\times \frac{180}{\pi} = \frac{360}{\pi}°$
Calculus: Early Transcendentals 8th Edition
by Stewart, James
Published by
Cengage Learning
ISBN 10:
1285741552
ISBN 13:
978-1-28574-155-0
Diagnostic Tests - D Diagnostic Tests: Trigonometry - Page xxx: 2
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