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Mathematics 18 Online
OpenStudy (anonymous):

I need some help please. The square and the triangle have equal perimeters. a.find the value of x. b.find the perimeter.

OpenStudy (anonymous):

umm is there more to this problem than this, because the way it is stated, x could be anything

OpenStudy (anonymous):

|dw:1349144164433:dw|

OpenStudy (anonymous):

4x-20=2x+12 2x=32 x=16

OpenStudy (anonymous):

perimeter is 44

OpenStudy (anonymous):

Thanks!

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