Find the area.if the perimeter of an equilateral triangle is 60cm?
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perimeter of traingle = 60cm
side of equilateral triangle = 60/3 = 20
area of traingle = √3/4*20*20= 100√3
side of equilateral triangle = 60/3 = 20
area of traingle = √3/4*20*20= 100√3
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heya...
Here is your answer it may help.....☺☺
Here is your answer it may help.....☺☺
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