Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Review: 77


$r=1, c=6.28$ $r=10, c=62.8$ $r=100, c=628$

Work Step by Step

When r=1: $C=2\times3.14\times1$ $C=6.28$ When r=10: $C=2\times3.14\times10$ $C=62.8$ When r=100: $C=2\times3.14\times100$ $C=628$
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