find the cost of cultivating a rectangular field 35m long and 18m wide at Rs20 per square meter.Also find the cost of fencing the field at Rs 15 per meter.
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Step-by-step explanation:
the area of rectangle =l X b
=18 X 35
=360 sq m
the cost of cultivating it at 20pee square meters
n
=360 X20
=720
IN ORDER TO FENCE THE FIELD WE NEED TO FIND THE PERIMETER OF THAT FIELD
PEDOMETER OF RECT = 2(L+B)
=2 X (35+18)
=2X 53
=106 m
The cost of fencing it at cost of 15 per metre
=106 X 18
=Rs 1908
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