# Area of a circle

How to calculate the area of a circle, with examples

4 ##### How to find the area of a circle

The area = π x Radius 2

Example:
π = 3.14
Area =  3.14 x 102

The area can also be calculated using the formula:

The area = (π x Diameter2) ÷ 4

Example:
π = 3.14
Diameter = 20 cm
Area =  (3.14 x 202) ÷ 4
[vc_text_separator title=”Video Tutorial” i_icon_fontawesome=”fa fa-video-camera” i_color=”black” title_align=”separator_align_left” color=”juicy_pink” border_width=”2″ add_icon=”true”]
[vc_text_separator title=”Tools you’ll need” color=”blue” border_width=”2″]

1. Mohammed Shahid

Good

• Clara

Yes!
Hello,
I think this is a presentation on how to calculate the area of a circle with these two methods: the radius and the diameter of the circle.
Good Luck!

2. Clara

Hello,
I think this is a good presentation on how to calculate the area of a circle using the two methods: the radius and the diameter of the circle!
Good Luck!

3. Clara

Hello,
I think this is a presentation on how to calculate the area of a circle with these two methods: the radius and the diameter of the circle.
Good Luck!