Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 2 - Quiz (Sections 2.1-2.3) - Page 71: 13

Answer

$24.777233^{\circ}$

Work Step by Step

Step 1: Using the identity $\sin\theta=\frac{1}{\csc\theta}$ and substituting the value of $\csc\theta$, $\sin\theta=\frac{1}{2.3861147}$ Step 2: $\theta=\sin^{-1}\frac{1}{2.3861147}$ Step 3: Using degree mode and the inverse sine function, we find that: $\theta=\sin^{-1}\frac{1}{2.3861147}\approx24.777233^{\circ}$
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