∆ ABC is an equilateral triangle of side 2√3 cm. O is any point inside the triangle.If x,y,z are distances from O , find x+y+z.

this is distances of O from sides or from vertices please do mention it
if it is from vertices answer will be 3R
if its from sides answer will be 3r
where r=area of triangle/semi perimeter
R=product of theree sides /area of triangle