A Cylinder
cylinder has 3 faces,1curved faces,2 flat faces and 2 curved edges
There are 2 faces on a cylinder.
A cylinder has three faces.
Many references consider a face must be a flat surface, so a cylinder would fit this.
It has one flat face if its 2 dimensional. It has 6 flat faces if it is 3 dimensional.
The shape you are describing is a cylinder. A cylinder has two flat circular faces (the top and bottom) and one curved surface that wraps around the sides. It has no edges or vertices where flat surfaces meet, as the curved surface is continuous.
6
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.
2
a cone is a 3d shape and it has:1 edge1 verticeand2 facesA Cone don't have a face because the flat surface on the bottom is not a face..like a square pyramid.a square pyramid has only four faces ant it not include the flat surface on the bottom
it is a flat surface... the opposite of 3-dimentional.
no. an angle is a pointed surface that has 2 boundaries.