a cow is fixed to a pole by 8.4 cm what is the maximum area in which the Cow can graze crash
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area of the circle madeby it
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For these kind of problems,we must use
Area of sector=theta/360*pi r^2
Given,
Theta=90
Pi=22/7
R=8.4
Area of the sector=1/4*22/7*7056/100
55.44 square cm
Area of sector=theta/360*pi r^2
Given,
Theta=90
Pi=22/7
R=8.4
Area of the sector=1/4*22/7*7056/100
55.44 square cm
anuritha:
Please mark it as brainiest answer
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