A cylinder would fit the given description
sphere
The geometrical object known as a cone has no planar faces, two curved surfaces, no edges and one vertex. A "real" object often called a cone is a portion of a half cone. That has one base, a curved surface, and one vertex.
A cone - although a face is generally taken to be a plane surface, not a curved one.
It has 6 faces and 12 edges
There is only 1 curved face!
Prism
sphere
Faces-2 (1 flat face and 1 curved face), 1 curved edge, and 1 vertex.
A cone would fit the given description
A cylinder is one possible answer.
0 edges 0 faces (faces are planar bounded by linear edges) 2 curved surfaces 1 vertex
2 Faces ( 1 Base and 1 Curved surface )
Faces: 2 circular, 1 curved rectangular. Vertices (not vertexes!): None Edges: 2 circular.
A cone would fit the given description.
23
It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.It has 1 edge, 2 faces (one curved and one plane), and 1 vertex.
That depends on your definition of a 'face'. Some references define a face as any surface (curved or flat). Others specify that it must be a flat surface. If you go with this one, then a cylinder has 2 faces. If you include the curved surface, then 3 faces. If an edge doesn't have to be a straight line, then it has 2 edges. Either way you want to define these, there's no combination that would come up with a 1:2 ratio. You could have either a 2:2 (which reduces to 1:1), or you could have a 3:2 ratio.