measure of each side of an equilateral triangle is 12 cm. its area is given by
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measure of each side of an equilateral triangle is 12 cm. its area is given by
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Answer:
36√3
Step-by-step explanation:
measure of each side of an equilateral triangle = 12 cm
area of an equilateral triangle
=√3/4 a^2
=√3/4 (12)²
=√3/4 * 144
=√3*36 (as 144/4 =36)
=36√3