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OpenStudy (anonymous):
Need help finding the perimeter!
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OpenStudy (anonymous):
OpenStudy (raden):
u have to determine the length of hypotenuse of right triangle which has the length of legs 9 and 12 in
OpenStudy (anonymous):
how do I find the length of the hypotenuse?
OpenStudy (anonymous):
would it be 12^2 + 9^2= x^2 x^2 = 225 x=15?
OpenStudy (raden):
yes, that's right now u have the complete side in that paralellogram |dw:1367837837400:dw| so, the perimeter = 2(15+16) = 2(31) = 62
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