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Mathematics 15 Online
OpenStudy (anonymous):

Can someone verify that I did this problem right? Ratio of areas of 2 similar polygons is 81:64. If perimeter of first polygon is 32 cm, what is ther perimeter of the second polygon. 28.4cm??

OpenStudy (imstuck):

ok redo here...

OpenStudy (imstuck):

set it up like this (i read the question incorrectly):

OpenStudy (imstuck):

|dw:1407386232351:dw|

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