Find the area of a quadranth of circle whose radius is 14cm.
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a quadrant = 1/4 area of complete circle
so, area of circle = πr^2
= 22/7 × 14 × 14 = 616 cm^2
and then, area of a quadrant = 1/4 × 616 = 154 cm^2
hope this helps !☺
so, area of circle = πr^2
= 22/7 × 14 × 14 = 616 cm^2
and then, area of a quadrant = 1/4 × 616 = 154 cm^2
hope this helps !☺
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