If an equilateral triangle is formed by a wire, it's side is` a'.if the same wire is strengthen and a square is made out of it,then the ratio of area of the square to the area of the original equilateral triangle is
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perimeter of = length of wire
lengthy of wire=3a
now, area of = a²
area of square =(3a/4)²=9a²/16
ratio=9:16
lengthy of wire=3a
now, area of = a²
area of square =(3a/4)²=9a²/16
ratio=9:16
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