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12345 [234]
3 years ago
7

Find the missing side lengths.

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

Use the Pythagorean theorem:

x^2+8^2=17^2\\\\x^2+64=289\qquad\text{subtract 64 from both sides}\\\\x^2=225\to x=\sqrt{225}\\\\\boxed{x=15\ ft}

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