Question

If a cast ₹2400to fence of square field at the rate Rs 6 per meter ,find the length of the side and the area of the field perimeter = total costs/costs per meter

Answer 1

Given: cost of fencing= ₹2400                                            .                                rate of cost of fencing= ₹6/m

∴perimeter of field= 2400÷6= 400m

Length of the side= 400÷4= 100m (all sides of a square are equal)

Area of field= $100^{2}$= 10000 sq.m

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Answer 2

Given: cost of fencing= ₹2400 . rate of cost of fencing= ₹6/m

∴perimeter of field= 2400÷6= 400m

Length of the side= 400÷4= 100m (all sides of a square are equal)

Area of field= 100^{2}100

2

= 10000 sq.m