geometry

The area of the larger of two similar polygons is 729 square centimeters. If the scale factor of their perimeters is 2:3 what is the area of the smaller polygon?

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asked by Kaitlin
  1. A/729 = (2/3)^2 = 4/9
    A/729 = 4/9
    A = 4/9 * 729 = 324 sq. cm.

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    posted by Henry

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