Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 9 - Review Exercises - Page 432: 31b


S$\approx$27.71 cm$^2$

Work Step by Step

S=4(.5)(4)(2$\sqrt 3$) S=16$\sqrt 3$ S$\approx$27.71
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