arectangular field is 45m large and its breadth is 15m lessthan its length. find the cost of turfing it at the rate of Rs.2 per sq meter. also, find the cost of fencing it at the rate of rs. 3.50 per meter.
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Step-by-step explanation:
Length = 45
Breadth = 45-15=30
Area = 45*30=1350m sq
Cost of turfing 1m sq = rs 2
Cost of turfing 1350m sq= 1350*2=2700
Perimeter = 2(45+30)= 2*75=150m
Cost of fencing 1m = rs 3.5
Cost of fencing 150m = 150*3.5=rs525
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