What is the diameter of a circle with a circumference of 13.5 inches?

To find the diameter of a circle when given the circumference, you can use the formula: circumference = π * diameter. In this case, the circumference is 13.5 inches. So, 13.5 = π * diameter. To solve for the diameter, you divide 13.5 by π. Therefore, the diameter of the circle is approximately 4.3 inches.