A large pizza has a radius of 6 inches. What is the circumference of the pizza?
The circumference of a circle can be found using the formula C = 2πr, where r is the radius of the circle. Given that the radius of the pizza is 6 inches, we can plug this value into the formula:
C = 2 * π * 6 = 12π
Therefore, the circumference of the pizza is 12π inches.