The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field?
The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field? Correct Answer Tk 8800
Let, length = 68 m and width = 10m So, area = 10×68 = 680 Cost of fencing = ( 10×2×50) + ( 68×2×50) = Tk.7800 ( correct answer)