Question

The length and breadth of a rectangular filed are 120 m and 30 m

respectively. Find its

a) Area

b) Perimeter

c) Cost of fencing the field at the rate of Rs. 3.50 per meter d) The cost of ploughing the field at Rs. 16.50 per m2.
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Answer 1

Answer:

area=3600m

p=120+120+30+30=300m

cost=rs1050 and rs59400