Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 8 - Test - Page 398: 5


120 ft$^2$

Work Step by Step

h$^2$=10$^2$-6$^2$ h$^2$=100-36=64 h=8 A=bh A=15(8) A=120 ft$^2$
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