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Find the area of a quadrant of a circle ...

Find the area of a quadrant of a circle whose circumference is `22` cm.

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Verified by Experts

The correct Answer is:
`9.625 cm^2`

Area of a quadrant of a circle `=(1/4)xx`Area of the circle
`= (1/4)xx pir^2`
`=(1/4)xx(22/7)xx3.5xx3.5`
`= 9.625 cm^2`
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