The areas of two similar rectangles are 338 cm2 and 72 cm2. What is the similarity ratio of the perimeters?
The rectangles that are similar and the areas of 338 and 72 will have the ratio of the perimeter of 119 is 36 or 4.69 is to 1. This is computed by placing it first on its given or standard for which is 338 is to 72 then finding the common denominator then divide it by that number. Or we can also divide it right away to have the ration of 1.