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

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Length of string l = 28m

Area it can graze is area of circle with radius equal to length of string

Area = πl2

= 22/7 x 28 x 28

= 88 x 28

= 2464 cm2

Therefore, area grazed by horse = 2464 cm2.

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