Posted by Kaitlin on .
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?

geometry 
Henry,
A/729 = (2/3)^2 = 4/9
A/729 = 4/9
A = 4/9 * 729 = 324 sq. cm.