Answer
$\frac{5\pi}{4}$
Work Step by Step
$\frac{3\pi}{4}+\frac{\pi}{2}=\frac{3\pi}{4}+\frac{\pi\times2}{2\times2}=\frac{3\pi}{4}+\frac{2\pi}{4}=\frac{3\pi+2\pi}{4}=\frac{5\pi}{4}$
Trigonometry 7th Edition
by McKeague, Charles P.; Turner, Mark D.
Published by
Cengage Learning
ISBN 10:
1111826854
ISBN 13:
978-1-11182-685-7
Chapter 3 - Section 3.2 - Radians and Degrees - 3.2 Problem Set - Page 132: 38
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