Answer
$0.2095$
Work Step by Step
$\tan s=0.2126$ can be written as $s=\tan^{-1} (0.2126)$.
Ensuring that the calculator is in radians, we type $\tan^{-1} (0.2126)$ into the calculator and solve:
$s=\tan^{-1} (0.2126)\approx0.2095$
Trigonometry (10th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
0321671775
ISBN 13:
978-0-32167-177-6
Chapter 3 - Radian Measure and the Unit Circle - Section 3.3 The Unit Circle and Circular Functions - 3.3 Exercises - Page 118: 55
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.
