Norm111
Norm111
19-02-2018
Mathematics
contestada
how would u do this problem ?? #9
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wolf1728
wolf1728
19-02-2018
Since the scale factor is 4:3 then every dimension of triangle WXY is (3/4) of every dimension of triangle CDE.
The perimeter of triangle CDE = 13 + 22 + 29 = 64.
So, the perimeter of triangle WXY = (3/4) * 64 = 48
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