Answer
$ \frac{5}{2}\pi\approx7.85\ in$
Work Step by Step
$s=r\theta=6(\frac{75}{180}\pi)=\frac{5}{2}\pi\approx7.85\ in$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 6 - Analytic Trigonometry - Section 6.2 The Inverse Trigonometric Functions (Continued) - 6.2 Assess Your Understanding - Page 482: 90
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