SOLUTION: there is one equilateral triangle with a side of 9 and another equilateral triangle with a side of 13 what is the ration of there areas

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Question 837072: there is one equilateral triangle with a side of 9 and another equilateral triangle with a side of 13 what is the ration of there areas
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Area is proportional to the square of the side lengths

Ratio of areas = (9^2)/(13^2) = 81/169