Answer
r=7 in
d=14 in
Work Step by Step
C=2$\pi$r
14$\pi$=2$\pi$r
$\frac{14\pi}{2\pi}$=$\frac{2\pi r}{2\pi}$
7=r
r=7 in
d=2r
d=2(7)
d=14 in
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 2 - Section 2.6 - Problem Solving in Geometry - Exercise Set - Page 177: 17
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