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0 vertices 0edges 2 flat surfaces
There are 2 flat surfaces, both are circles.
V= number of vertices E= number of edges F= number of faces For ALL convex polyhedra V-E+F=2 (Euler Characteristic of closed convex polyhera is 2; the genus is 2-2=1) For a torus (donut shape) V-E+F = 3 (genus is 3-2= 1)
The shape described has two flat faces, one curved face, and two edges. It could be a cylinder or a cone with a circular base.
A cylinder has 2 opposite parallel flat surfaces.
a cylinder l
0 vertices 0edges 2 flat surfaces
a cylinder
A cylinder
A cylinder.
There are 2 flat surfaces, both are circles.
There is no shape that has only 2 edges and 2 faces.
V= number of vertices E= number of edges F= number of faces For ALL convex polyhedra V-E+F=2 (Euler Characteristic of closed convex polyhera is 2; the genus is 2-2=1) For a torus (donut shape) V-E+F = 3 (genus is 3-2= 1)
2 flat surfaces unless it is rolled up in which case it has 2 curved surfaces.
The shape described has two flat faces, one curved face, and two edges. It could be a cylinder or a cone with a circular base.
2 flat and 1 curved
A cylinder would seem to fit the given description