A horse is tied to a pole at one corner of a 30m×30m square field of grass by a 10m long rope. find area of that part in which the horse can graze
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Answer:
Step-by-step explanation:
The sides of square are 30m
The horse is tied at one corner with a rope of 10m .
The area it can graze =
22/7 × (10)^2 × 90/360
22/7 × 100 ×1 /4
3.14 ×100 ×1/4
314×1/4
78.5
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