#### Answer

12.8

#### Work Step by Step

Use the Pythagorean Theorem to solve:
$8^{2}+10^{2}=c^{2}$
Next, we solve for c:
$c^{2}=164$
$c = 12.8$

Published by
Prentice Hall

ISBN 10:
0133281140

ISBN 13:
978-0-13328-114-9

12.8

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