In geometry, a cone is a solid figure with one circular base and a vertex.

What solid has a circular base no edges and one vertex?

A cone is a three-dimensional figure which has a circular base and a curved surface. The pointed tip at the top of the cone is called 'Apex'. The cone has one face (which is circular) with no edges and one vertex, which is the apex of the cone.

What has only one circular base and a curved surface meets at a point called vertex?

Definition of cone: A cone has one plane circular surface, i.e. its base and only one curved surface. In a cone there is 1 plane surface and 1 curved surface. There are 1 edge and 1 vertex.