Area of a circle:Introduction to area of a circle:Area is the measure of surface occupied by an object. The standard unit for measurement of area is metres quare (m2).However the area of smaller dimensions can be expressed in mm2 or cm2. The areas of large dimensions can be expressed in acre or hectare.We can find the area of a circle by using the formula as, A=πr2.Here r is the radius of a circle.It is easy to find the area of a circle by applying the formula given above.Hope you like the above example of Area of a circle.Please leave your comments, if you have any doubts.
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