Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Section 2.6 - Problem Solving in Geometry - Exercise Set: 9

Answer

8 ft

Work Step by Step

A=$\frac{1}{2}$bh 20=$\frac{1}{2}$(5)h 20(2)=5h 40=5h $\frac{40}{5}$=h 8=h h=8 ft
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