Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Test - Page 147: 58

Answer

$10$ feet

Work Step by Step

Step 1. Draw a diagram as shown in the figure; assume the height is $x$ feet. Step 2. Using the Pythagorean Theorem, we have $x^2+24^2=26^2$, thus $x=\sqrt {26^2-24^2}=\sqrt {100}=10$ feet
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