44 √3 sq. unitsFormula:In-radius of EQUILATERAL triangle = a/2√3 (a = side of triangle)Circum-radius of equilateral triangle = a/√3Calculation:Required ratio = In-radius : CIRCUMRADIUS = a/2√3 : a/√3 = 1 : 2(There is no NEED to CALCULATE the side length as the ratio is asked)