9.The length of a rectangular field is 8 meters less than twice its br – InterviewSolution

1.	9.The length of a rectangular field is 8 meters less than twice its breadth. If the perimeter ofthe rectangular field is 56 meters, find its length and breadth?
Answer» let the breadth of rectangle be x.length=2x-8.perimeter of field=2(length + breadth)=2(x+2x-8)=6x-16.According to question,perimeter=56.6x-16=566x=72.x=12.length =2x-8=16.breadth=x=12.

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