Find the length of each side of an equilateral triangle having area of 9 root 3 cm
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Answer:
6 cm
Step-by-step explanation:
area of eq. triangle = √3 side^2 / 4
9√3 = √3 side^2 /4
9 X 4 = side^2
6^2 = side^2
So, side = 6 cm
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