Question

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Find the cost of fencing a square park of side 140 m at the rate of ₹ 15 per metre.​

Answer 1

Answer:

Cost of fencing of square park is Rs.8400

Step-by-step explanation:

Given :

Side of square = 140 m.

As we know ,

Perimeter of square = 4 × side

                                 = 4 ×140= 560 m.

As fencing is done at the perimeter of the square.

Rate of fencing = Rs. 15 per m.

Cost of fencing of 560m. = 15 ×560=Rs.8400