Question

If the riddles of a circle is 1.5 inch how long is the Demeter
Answered by GPT 3.5
The circumference of a circle is calculated using the formula C = 2πr, where r is the radius of the circle. If the diameter of the circle is 1.5 inches, then the radius would be 0.75 inches (since the radius is half the diameter).

So, the circumference C = 2π(0.75) = 1.5π inches.

Therefore, the circumference of the circle is 1.5π inches long.