Answers

2016-02-04T19:14:00+05:30
5m=500cm
and 3m=300cm
so (500-50)cm=450cm, (300-50)cm=250cm
so the new length and breadth are 4.5m and 2.5m
area =l*b
        =4.5m*2.5m
        =1125m^2
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