how do i simply find the circumference of a circle, simply

To find the circumference of a circle, you can use the formula:

Circumference = 2 * π * radius

Where π (pi) is a mathematical constant approximately equal to 3.14159, and the radius is the distance from the center of the circle to any point on its edge.

So, to find the circumference, simply multiply the radius by 2 and then multiply the result by pi (π).

Example:
Let's say the radius of the circle is 5 units.
Circumference = 2 * 3.14159 * 5
Circumference ≈ 31.4159 units