Question

calculate the length of the circumference of a circle with a radius of 3cm

Answer 1

Answer:

$6\pi$

Step-by-step explanation:

use the formula $C=2\pi r$

r = radius

plug in numbers into the equation to get

$2\pi (3)$ which equals $6\pi$

Answer 2

Answer:

The answer was 9.42 units

Step-by-step explanation: