Answer
1.59 feet
Work Step by Step
First, we find the circumference:
$$c=2 \pi r \\ c= 2 \pi \times 2 \\ c= 4 \pi $$
We divide the circumference by the total distance traveled:
$$\frac{20}{4 \pi} \approx 1.59$$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter R - Section R.3 - Geometry Essentials - R.3 Assess Your Understanding - Page 37: 48
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