Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 12 - Section 12.5 - Circles - Exercise - Page 409: 3


C = 28.93407 A = 66.62069

Work Step by Step

C=2πr=2·π·4.61≈28.93407 A=πr2=π·4.612≈66.62069
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