There are two plane faces and a curved face, two edges and no vertices.
The cube have: -- six (6) faces -- twelve (12) edges -- zero (0) curved surfaces -- eight (8) vertices
A hemisphere as two faces (one curved and one plane), one edge and no vertices.
A sphere has no edges or edges but its face is globular.
A cone would fit the given description
There are two plane faces and a curved face, two edges and no vertices.
An hemisphere is half of a globe with a circular flat base, a round edge, a curved surface but no vertices.
sphere
The cube have: -- six (6) faces -- twelve (12) edges -- zero (0) curved surfaces -- eight (8) vertices
Faces-2 (1 flat face and 1 curved face), 1 curved edge, and 1 vertex.
3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.3 faces: two plane and one curved,2 edgesno vertices.
A face, of a solid object, is a flat surface. If it is curved it is called a curved surface though sometimes it is also referred to as a face. Two faces meet at an edge, which is a line which may be straight or curved. Three or more faces meet at a point which is a vertex.
A hemisphere as two faces (one curved and one plane), one edge and no vertices.
A hemisphere as two faces (one curved and one plane), one edge and no vertices.
A sphere has no edges or edges but its face is globular.
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A cone would fit the given description