can graze. Also, find the ungrazed area of the
lawn.
4. A horse is tied with a rope in the centre of a
square lawn of size 20 cm. If the length of rope is
7 cm. Find the area of the lawn which the horse
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Answer:
18-Oct-2018 · 2 answers
if the length of rope is 7cm. Find the area of the lawn which the horse can graze.Also,Find the ungrazed area of the lawn.
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For the above question, the side of square won't affect the answer, so the side is not required, then:
Length of rope = Radius of area grazed (r)
= 7 cm
Area grazed = πr²
= 22/7×7×7
= 22×7
Total area grazed by the horse = 154 cm²
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