Question

a square field has side of length is 850 M .find the cost of fencing the field with three rounds of wire if the wire cost 1.35 per metre

Answer 1

Length of fence = perimeter

Length of fence with 3 rounds = 3(perimeter) = 3(4l) = 3(4x850) = 3x3400 = 10200

Cost of fencing 10200m = 10200x1.35 = ₹13770

Hence, the answer is ₹13770.

Answer 2

Answer:

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