Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 6 - Review Exercises - Page 500: 25

Answer

-123.186 degrees

Work Step by Step

We know that there are 180 degrees per $\pi$ radians. Thus, we find: $$=-2.15 \times \frac{180^{\circ}}{\pi\ radians}=-123.186^{\circ}$$
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