Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Test: 17

Answer

49.5 ft

Work Step by Step

$\frac{2in}{9ft}=\frac{11in}{x}$ Cross multiply to solve for x. $2x=11\times9$ $2x\div2=99\div2$ $x=49.5$
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