SOLUTION: One equilateral triangle has sides 5 ft long. Another equilateral triangle has sides 7 ft long. What is the ratio of the areas of the triangles?

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 Click here to see ALL problems on Triangles Question 614856: One equilateral triangle has sides 5 ft long. Another equilateral triangle has sides 7 ft long. What is the ratio of the areas of the triangles?Answer by asuar010(324)   (Show Source): You can put this solution on YOUR website!the area of an equiaterla triangle according to its side is and if we substitute the values of the sides we obtain the areas as * and we get