each side of an equilateral triangle is 8cm long. find its area
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hey...area of equilateral triangle = √3/4 × (side) ^2...
then, area = √3/4 × (8)^2
= √3/4 × 64
= 16√3 cm^2 is answer....
then, area = √3/4 × (8)^2
= √3/4 × 64
= 16√3 cm^2 is answer....
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