courtneyjennings24 courtneyjennings24

31-03-2017
Mathematics

contestada

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

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mzel3730 mzel3730

31-03-2017

Area = 9√3 = (a^2√3)/4
Simplify
a^2=36
a=6 the sidea= 6 ft
Hoped this helped!

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