If area of an equalaar triangle is 36 root 3 find its perimeter
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As the formula for the area of an equilateral triangle is root 3/4 side^2
so root3/4 side^2=36root3
side^2=36root3×4/root3
=36×4
side=root144
side=12
as it is an equilateral triangle
so,perimeter = 12×3=36
so root3/4 side^2=36root3
side^2=36root3×4/root3
=36×4
side=root144
side=12
as it is an equilateral triangle
so,perimeter = 12×3=36
sonig1:
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