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OpenStudy (anonymous):
the ratio of the areas of two similar polygons is 49:16 if the perimeter of the first polygon is 22cm what is the perimeter of the second polygon
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OpenStudy (anonymous):
49/16 = A1/A2 sqrt(49) / sqrt(16) = P1/P2 = 7/4 = 22/x So now, just solve for "x" 7x = (4)(22) x = (4)(22)/(7)
OpenStudy (anonymous):
its 12.57
OpenStudy (anonymous):
You got it! Good job!
OpenStudy (anonymous):
Thank You
OpenStudy (anonymous):
uw!
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