Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 9 - Review Exercises - Page 446: 9

Answer

l$\approx$8.6 in

Work Step by Step

l$^2$=5$^2$+7$^2$ l$^2$=74 l$\approx$8.6
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