none, its a cylinder, its two circles connected by one tube, there are no corners
Yeah, none.
No corners and two edges !
a cylinder has no corners
A 3d rectangle, or a cuboid, has eight corners.
A cylinder has three sides and no corners.
No corners and no edges.
there are no corners and there are 3 faces
none
There are 4 corners in a flat rectangle and 8 corners in a 3d rectangle(rectangular prism).Four.
2
None
none
None of them has any.