algebra

1. The lenght of rectangle is greater than its breadth by 2 cm.If the length is increased by 4 cm and the breadth decreased by 3 cm ,the area remains th same . Find length and breadth of the rectangle ?

  1. 👍
  2. 👎
  3. 👁
  1. L-2=W
    (L+4)(W-3)=LW

    check that. So for W, put in L-2, multiply out, and solve for L.

    1. 👍
    2. 👎
    👤
    bobpursley
  2. Thank's Mr.bobpursley .

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. linear-equations-in-one-variable

    the length of a rectangle exceeds its breadth by 4 cm. if length and breadth are each increased by 3 cm, the area of the new rectangle will be 81 cm sqsq morthan that of the given rectangle. find the length and breadth of the

  2. Maths

    The perimeter of a rectangle is 30 metres. If it's length exceeds its breadth by 3 metre, then find its length

  3. Math

    Length of rectangle is 8 metres less than twice its breadth. If the perimeter of the rectangle is 56 metres.Find its length and breadth

  4. math

    The length of a rectangle is 5cm longer than the its breadth. Find the length and breadth if the perimeter is 26 cm

  1. Maths

    if the ratio of the length to the breadth of a rectangle be 5:3 and its perimeter is 144m, find the length of the rectangle .

  2. Math,Ratio

    the length of a rectangle is 6times as long as its breadth. a.) what fraction of the perimeter of the rectangle is the length of the rectangle? b.) find the ratio of the length of the rectangle to its breadth and to its perimeter.

  3. math

    Find the area of a square that has the same perimeter as a rectangle whose length is 48m and the ratio of length to the breadth is 3:1.

  4. math

    length of a rectangle exceeds its breadth by 4 m. if the parimeter of the the rectangle is 84 m, find its length and breadth.?

  1. Math

    Length of a rectangle is 16 centimetre less than twice its breadth if the perimeter of a rectangle is 100 centimetre find its length and breadth

  2. math

    The length of a rectangle is twice its breadth. If the perimeter is 42cm, find: 1) the length 2) the breath

  3. math

    Area of rectangle room is 165 sq.m. the length is 4m more than its breath and the perimeter is 52m. Find the length and breadth of the room?

  4. mathematics

    the length of a rectangle is 5/4th of breadth. if its perimeter is 81 m, find area.

You can view more similar questions or ask a new question.