A goat is tied to one corner of a square field of side 8m by a rope 3m long.find the area it can grace and it cannot grace
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Step-by-step explanation:
side of square=8 m
length of rope=3 m=radius of the quadrant
it can grace the area equal to the area of the quadrant formed
area of quadrant= 1/4 x π x r^2
= 1/4 x 22/7 x 3x3
= 198/28
= 7.0714 m^2
it can't grace the area equal to the area of the square deducting from the area of quadrant
area it can't grace= area of square field - area of quadrant
= 8 x 8 - 7.0714
= 64 - 7.0714
= 56.9286 m^2
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