In the diagram, c and d are located such that ab is divided into three equal parts. what are the coordinates of c and d? c(1, 3), d(3, 1) c(-3, 0), d(3, -6) c(0, 3), d(3, 0) c(-1.5, 3), d(1.5, 0) done

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle