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

Algebra ->  Algebra  -> Triangles -> SOLUTION: If the area of an equilateral triangle is 9√3 sq ft, how long is a side?      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

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