each side of an equilateral triangle is 12 meter. find the area of the triangle.
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Length given x 3
12 x 3
= 36
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Answer:
area of equilateral Triangle is √3/4 * (side)^2
Area of equilateral triangle = √3/4 × a²
= √3/4 × 12 × 12
= 36√3 cm²
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