Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 6 - Inverse Circular Functions and Trigonometric Equations - Section 6.1 Inverse Circular Functions - 6.1 Exercises: 50

Answer

$\theta\approx51.16912193^o$

Work Step by Step

With a scientific calculator in Degree mode, use the inverse sine function to obtain: $\theta=\arcsin{0.77900016} \\\theta=\sin^{-1}{0.77900016} \\\theta\approx51.16912193^o$
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