Answer
10$\pi$ feet $\approx$ 31.42 feet
Work Step by Step
θ =225 ° = $\frac{225 °\pi}{180 °}$
As we know, s = θr.
So, s = 8 x $\frac{225 °\pi}{180 °}$ = 10$\pi$ feet $\approx$ 31.42 feet.
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 4 - Section 4.1 - Angles and Radian Measure - Exercise Set - Page 533: 73
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