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Mathematics 8 Online
OpenStudy (poopsiedoodle):

Find the perimeter (show me how though)

OpenStudy (poopsiedoodle):

|dw:1391731332295:dw| There we go.

ganeshie8 (ganeshie8):

perimeter = length around the shape = sum of all 3 sides

OpenStudy (poopsiedoodle):

Yeah, but I only have 2 side lengths. I know that the third side of the triangle on top is 11.6619038, so the perimeter of that triangle is 27.6619038. Not sure what to do with the rest of it though.

ganeshie8 (ganeshie8):

|dw:1391732472596:dw|

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