A cost of cultivating a square field at a rate of rs. 135 per hectare is rs. 1,215. the cost of putting a fence around it at the rate of 75 paise per metre would be
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Area of square field = 1215/135 = 9 hectare = 90000 m^2
(1 hectare = 10000 m^2 )
side of square = √ 90000 = 300 m
perimeter of square = 4×300 m = 1200 m
cost of putting fence = 1200× 75/100 = 900 ₹
Hope it helps
(1 hectare = 10000 m^2 )
side of square = √ 90000 = 300 m
perimeter of square = 4×300 m = 1200 m
cost of putting fence = 1200× 75/100 = 900 ₹
Hope it helps
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