A cow is tied to a post at the centre of a square grazing field of side 25m by a rope 10m long. Find correct to two decimal places the percentage of the field the cow is able to graze on.

A cow is tied to a post at the centre of a square grazing field of sid

1.	A cow is tied to a post at the centre of a square grazing field of side 25m by a rope 10m long. Find correct to two decimal places the percentage of the field the cow is able to graze on.
Answer» AREA of FIELD 25×25=625area of the field COW can GRAZE = (22/7)×10×10%=((22×10×10/7)/(625))×100 = 50.29%

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A cow is tied to a post at the centre of a square grazing field of side 25m by a rope 10m long. Find correct to two decimal places the percentage of the field the cow is able to graze on.

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