Elementary Geometry for College Students (5th Edition)

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

Chapter 5 - Review Exercises: 8a


$x = ±3\sqrt 2$

Work Step by Step

$\frac{x}{6} = \frac{3}{x}$ $\frac{x^{2}}{6} = 3$ $x^{2} = 18$ $x = ±\sqrt 18$ $x = ±3\sqrt 2$
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