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OpenStudy (anonymous):
The ratio of the areas of two similar polygons is 64:36. If the perimeter of the first polygon is 35 cm, what is the perimeter of the second polygon?
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OpenStudy (radar):
Area is units squared Perimeters are linear units\[\sqrt{64}:\sqrt{36}=8:6\]Or 4:3
OpenStudy (radar):
4:3 ::35:x 4x=105 x=26.25 cm
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