SOLUTION: If the area of an equilateral triangle is 9√3 sq ft, how long is a side?

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Question 598988: If the area of an equilateral triangle is 9√3 sq ft, how long is a side?
Answer by flame8855(424) About Me  (Show Source):
You can put this solution on YOUR website!
Area = 9√3 = (a^2√3)/4
a= 6 ft