A cone.
A Cone
a 3D shape called a cylinder
A shape with 1 vertex, 1 edge, 1 flat face, and 1 curved face is a cone. The vertex is the tip of the cone, the edge is the circular base where the flat face meets the curved surface, and the flat face is the circular base itself. The curved face extends from the base to the vertex.
A cylinder perhaps
A cone.
A Cone
A sphere sliced by a plane; or a cone.
a 3D shape called a cylinder
A shape with 1 vertex, 1 edge, 1 flat face, and 1 curved face is a cone. The vertex is the tip of the cone, the edge is the circular base where the flat face meets the curved surface, and the flat face is the circular base itself. The curved face extends from the base to the vertex.
A cylinder perhaps
A cone.
The shape with two flat circular faces and one curved face is a cylinder. The two circular faces are parallel and congruent, while the curved face connects these two circles around their perimeter. This geometric figure is commonly seen in everyday objects like cans and tubes.
A cylinder or a frustrum of a cone.
A sphere intersected by a plane, which could be a hemisphere. Alternatively, a cone, or a paraboloid.
If you have one flat face and I have one curved face, which one of us is the 3d shape? Anyway, a 3d shape with pne f;at, circular face and one curved face could be: a section of a sphere or a section of an ellipsoid cut by a plane parallel to one of its axes, a section of a paraboloid or a cone. There are probably other shapes.
a cylinder
A hemisphere