A rectangular lawn is 115m long and 50m wide, find its perimeter. Also find the cost of fencing at the rate of Rs. 20 per metre
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Given, length=115m
breadth=50m
Perimeter=2(l+b)
2(115+50)
330m
Again,
If 1m =Rs 20
330m=330×20
=6600Rs
breadth=50m
Perimeter=2(l+b)
2(115+50)
330m
Again,
If 1m =Rs 20
330m=330×20
=6600Rs
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