The length of a rectangle exceeds its breadth by 9 cm. If length and breadth are each increased by 3 cm, the area of the new rectangle will be 84 cm 2 more than that of the given rectangle. Find the length and breadth of the given rectangle.

Question

Philoid · Accepted Answer

Let the breadth of the rectangle is meter

Length of the rectangle is meter

Area of the rectangle = length× breadth = m²

New length =

New breadth =

New area is 84 more than the pevious area:

Therefore length of the rectangle = 17m and breadth of the rectangle is 17m.

The length of a rectangle exceeds its breadth by 9 cm. If length and breadth are each increased by 3 cm, the area of the new rectangle will be 84 cm2 more than that of the given rectangle. Find the length and breadth of the given rectangle.

The length of a rectangle exceeds its breadth by 9 cm. If length and breadth are each increased by 3 cm, the area of the new rectangle will be 84 cm² more than that of the given rectangle. Find the length and breadth of the given rectangle.