Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 13 - Periodic Functions and Trigonometry - Measuring Radians - Page 843: 20

Answer

$$630^\circ$$

Work Step by Step

Multiply by $\dfrac{180^\circ}{\pi\space \text{radians}}$ to convert radians to degrees: $$\dfrac{7\pi}{2}\space \text{radians}\times\dfrac{180^\circ}{\pi\space \text{radians}}= 630^\circ$$
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