What is the 3D shape of a cone?

Answer 1

A cone is a three-dimensional geometric shape that features a circular base and a single vertex, or apex, that is not in the same plane as the base. It tapers smoothly from the base to the apex, creating a curved surface. The height of the cone is the perpendicular distance from the apex to the center of the base. Cones can be either right, where the apex is directly above the center of the base, or oblique, where the apex is off-center.