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

User Taylor Hx
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Area = 9√3 = (a^2√3)/4
Simplify
a^2=36
a=6 the sidea= 6 ft
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User Haleeq Usman
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