## Prealgebra (7th Edition)

Published by Pearson

# Chapter 6 - Section 6.4 - Square Roots and the Pythagorean Theorem - Exercise Set: 35

117cm

#### Work Step by Step

$a^{2}$ +$b^{2}$ =$c^{2}$ Let a=108cm and b=45cm $108^{2}$ +$45^{2}$ =$c^{2}$ 11664+2025 =$c^{2}$ 13689 =$c^{2}$ c=$\sqrt 13689$ c= 117 cm

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