Elementary Geometry for College Students (7th Edition) Clone

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

Chapter 5 - Review Exercises - Page 274: 30c

Answer

BA=3$\sqrt 2$

Work Step by Step

$\frac{BD}{BA}$=$\frac{BA}{BC}$ $\frac{3}{BA}$=$\frac{BA}{6}$ BA$^2$=18 BA=3$\sqrt 2$
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