27.A rectangular park Is to be designed whose breadth Is 3 m less than itslength. Its area is to be 4 square metres more than the area of a parkthat has already been made in the shape or an isosceles triangle withIts base as the breadth of the rectangular park and of altitude 12 m.(fig.) Find its length and breadth.12r+3

27.A rectangular park Is to be designed whose breadth Is 3 m less than

1.	27.A rectangular park Is to be designed whose breadth Is 3 m less than itslength. Its area is to be 4 square metres more than the area of a parkthat has already been made in the shape or an isosceles triangle withIts base as the breadth of the rectangular park and of altitude 12 m.(fig.) Find its length and breadth.12r+3
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