a horse is tied to a pole with 21m long string find the area where the horse can graze
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The area that the horse can graze is the area of the circle made by the radius of the string.
Find the area:
Area of the circle = πr²
Area of the circle = π(21)²
Area of the circle = 1386 m²
Answer: The area that the horse can graze is 1386 m²
saransh0:
is it the formula of 7 class
The only formula requires here is the area of a circle, which is πr²
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1
Area of grazing=area of circle
Therefore, area=pi*r*r
area=22/7*21*21
area=1386 m^2
AREA= 1386 M^2
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