AREA OF THE CIRCLE
The area of a circle is the total space inside the circle.
If radius of the circle = r
Then, Area of the circle = πr2 sqare units
Here, π=22/7=3.14 aproximately
Ex:-
radius of the circle = r = 14cm
Area of the circle = πr2
= (22/7)x14x14
=22x2x14
=616 cm2