Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapters 1-3 - Cumulative Test - Page 176: 14

Answer

$\theta \approx. 4.7^o$

Work Step by Step

In degree mode, use the inverse tangent function of the calculator to obtain: $\theta = \tan^{-1}{0.0816} \\\theta=4.664999869^o \\\theta \approx. 4.7^o$
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