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Sketch the right triangle and find the length of the side not given. If necessary, approximate the length to the nearest thousandth. leg = 9, leg = 12

User Chochos
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1 Answer

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Pythagoras:

sqrt( 9^2+12^2) = sqrt( 81+144) = sqrt(225) = 15! Voila :)
User Mineko Kayui
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