The perimeter of a rectangle is 60 cm. If its area is 200 cm, find its – InterviewSolution

1.

The perimeter of a rectangle is 60 cm. If its area is 200 cm, find its length and breadth in centimetres.

Answer»

Step-by-step EXPLANATION:

l=P

4+1

4P2﹣16A=60

4+1

4·602﹣16·200=20cm

l=P

4﹣1

4P2﹣16A=60

4﹣1

4·602﹣16·200=10cm

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