Answer
$68.81^\circ$
Work Step by Step
To find the angle, we use the inverse sine function on the calculator, making sure the calculator is in degrees mode:
$$
\sin B= 0.9324\Longrightarrow B=\sin^{-1} 0.9324=68.81^\circ
.$$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 13 - Section 13.1 - Trigonometric Ratios - Exercise - Page 454: 62
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
