Derive the circumference of a circle from the following information: r=13 m .

Answer 1

The formula for the circumference of a circle is C = 2πr, where r is the radius of the circle.

Given that the radius (r) is 13 m, we can plug this value into the formula:

C = 2π(13)
C = 26π

Therefore, the circumference of the circle is 26π meters.