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I need with this math help plz
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Feb 28, 2019
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I need with this math help plz
Mathematics
middle-school
Mark Peterson
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Mark Peterson
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Pythagorean Theorem: a² + b² = c²
Plug the numbers in.
x² + 20² = 25²
x² + 400 = 625
x² = 225
Square root both sides.
x = 15 ft
Becca Petrin
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Mar 6, 2019
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Becca Petrin
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