Question

The length of a parallelogram is four more than its width.if the perimeter of the parallelogram is 144m. find its length and breadth​

Answer 1

Answer:

14.4 m

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Answer 2

Given:

The perimeter of the parallelogram is 144 m.

To Find:

length and breadth​ of the parallelogram.

Solution:

1) It is given in the question that the length of the parallelogram is four more than its width.

• l = b + 4

2) The perimeter of the parallelogram is 2(l+b).

3) According to the question

• 2(l+b) = 144

• b+b+4 = 72

• 2b = 68

• b = 34 m

• l = 38 m

Length and breadth​ of the parallelogram are 38 m and 34 m respectively.