#### Answer

$\frac{11}{13}$

#### Work Step by Step

$\sqrt \frac{121}{169}$ =$\frac{11}{13}$ becouse
$\frac{11}{13}$ $\times$ $\frac{11}{13}$ =$\frac{121}{169}$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

$\frac{11}{13}$

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