area of an equilateral triangle is 9√3 cm sq and the length of each side is 6 cm. find the altitude of the triangle.
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median divide equilateral triangle into two equal areas
1/2×3×h=9/2√3
h=27/√3
rationalize it
9√3
please mark this as brainliest
1/2×3×h=9/2√3
h=27/√3
rationalize it
9√3
please mark this as brainliest
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