Question

The cost of fencing a circular field at the rate of Rs 24 per meter is Rs 5280. find the radius of the field.​

Answer 1

Answer:

Length of the fence

= Totalcost/Rate

= Rs.5280/Rs.24metre=220 m

So, length of fence = Circumference of the field

∴ 220m = 2πr = 2 x 227227 x r

So, r = 220×72×22220×72×22 m = 35m

Explanation:

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