Question

Area of an equilateral triangle is 24√3 2
, what is its perimeter?

Answer 1

$area \: of \: eq. \: triangle \: = \frac{ \sqrt{3} }{2} {a}^{2}$

a= side

$\frac{24 \sqrt{3} }{2} = \frac{ \sqrt{3} }{2} {a}^{2}$

$a = \sqrt{24}$

perimeter = 3a

$perimeter = 3 \sqrt{24}$

hope it helps