1.

The length of a rectangle is 5m greater than its breadth and its perimeter is 250m find its length and breadth

Answer»

Answer:

Let the BREADTH be '''X'''

So LENGTH be '''X+5'''

As PERIMETER is 250

perimeter=2(l+b)

250=2(x+x+5)

250=2(2x+5)

250=4x+10

250-10=4x

240=4x

x=240/4

x=60



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