The area of an equilateral triangle is $$24\sqrt{3} cm^2$$. What is the perimeter of this equilateral triangle ?
Given , area of triangle =Â $$24\sqrt{3} cm^2$$
$$\frac{\sqrt{3}}{4} a^2 =Â 24\sqrt{3} cm^2$$
a =Â $$4\sqrt{6} cm^2$$
Perimeter = 3 ($$4\sqrt{6}$$) =Â $$12\sqrt{6}$$Â
So, the answer would be option c)$$12\sqrt{6}$$ cm
Create a FREE account and get:
