A rectangular park is to be designed whose bredth is 3 m less than then it's length it's area is to be 4 square metres more than the area of park that has already been made in the shape of isosceles triangle with its base as the breadth of rectangular park and altitude 12m find it's length and bredth 1.what is the length and bredth 2.what is the area of rectangular park 3.what is the area of triangle Guys please answer the question