If the numerical value of the perimeter of an equilateral triangle is $sqrt{3}$ times the area of it, then the length of each side of the triangle is

If the side of the equilateral triangle be x units,

then, $3 x=sqrt{3}left(frac{sqrt{3}}{4} x^{2} ight)$

$Rightarrow 3 x=frac{3 x^{2}}{4}$

$Rightarrow x=4$ units