1.

A horse is tied to a pole with 28 m long string. Find the area where the horse can graze.

Answer»

Given the length of the string = 28 m

The area over which the horse can graze is the same as the area of circle of radius 28 m

Hence required area = πr2

A = (22/7) × (28)2

A = 2464 m2



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