What Shape Is Created By The Rotation And What Is The Approximate Circumference Of The Base. What shape is created by the rotation and what is the approximate circumference of the base? What shape is created by the rotation and what is the approximate circumference of the base?

What shape is created by the rotation and what is the approximate circumference of the base? A cone with a base circumference of about 25. What shape is created by the rotation and what is the approximate circumference of the base?