The length of square ground is 20m . Find the length of wire required to fence it with 5 rounds . Also find the cost of fencing at Rs.30 per meter
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Side of square,s = 20m
Perimeter = 4s
= 4 x 20
=80 m
Length of wire needed for 5 rounds = 5 x perimeter
=5x80
= 400 m
Cost per m = Rs. 30
Total cost = 30 x 400
= Rs. 12,000
Perimeter = 4s
= 4 x 20
=80 m
Length of wire needed for 5 rounds = 5 x perimeter
=5x80
= 400 m
Cost per m = Rs. 30
Total cost = 30 x 400
= Rs. 12,000
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