The lergth and breadth of rectangular field are in the retio 5:1 .its breadth is 60 m. find the cost of fencing is at rd 40 per metre
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Answer:
rs.28800
Step-by-step explanation:
breadth=60m
length=60×5=300m
perimeter=2(l+b)=2(300+60)=600+120 =720m
cost of fencing=720×40=rs.28800
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