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 3.2 Applications of Radian Measure - 3.2 Exercises - Page 107: 65b

Answer

$478 ft$

Work Step by Step

The formula for circumference of a circle= $2\pi r$ Since the radius of the wheel is $76$ feet, Circumference of the wheel= $2\pi r=2(\pi)(76)=477.52 \approx478 ft$

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