Area of equilateral triangle is 9√3find its length
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1/2*root3/2*a²=9root3
1/4*a²=9
a=6
1/4*a²=9
a=6
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Area of equilateral Δ = 9 √3
Let its side be a
For Equilateral Δ,
=> Area = (√3 /4 ) a²
=> 9 √3 = (√ 3 / 4) a ²
=> 9*4 = a²
=> a = 6 which is side of of equilateral triangle
Let its side be a
For Equilateral Δ,
=> Area = (√3 /4 ) a²
=> 9 √3 = (√ 3 / 4) a ²
=> 9*4 = a²
=> a = 6 which is side of of equilateral triangle
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