Question 402637
let length be x
width = 50 m
..
Cost of fensing = 4680
rate = 18
perimeter = 4680/18=260
Perimeter = 2*(x+50)= 260
divide by 2
x+50 =130
x= 130-50
x= 80 m the length.
..
Area = L*W
Area = 80*50
Area = 4000 m^2
Rate of leveling = Rs. 7.6/m
Total Cost = 4000*7.6= Rs. 30,400

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