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Pythagorean Theorem with Known Legs

Pythagorean Theorem with Known Legs-example-1

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c {}^(2) = 7 {}^(2) + 9 {}^(2) \\ c {}^(2) = 49 + 81 \\ c {}^(2) = 130 \\ c = √(130)

Answer

130

User Gabriel Anderson
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