Question

How to find the area of a circle

Answer 1

first take the radius of the circle and then multiply it by π=22/7 two times.for example let the radius be r.then area will be π×r×r

Answer 2

To find out the area of circle we have the formula.

Area of circle = $\pi \times {r}^{2}$

Where,

r - Radius of circle.

• π has value 3.14
• Radius is half of diameter.

For calculation of area of circle it is important to have the radius of circle.