this extrude is tree body or one body ?

If I imagine we can't have a body like this because the line can't be extrude in real world and it must have thickness so I just want to know in this extrude Solidworks extruding 3 body or it's not like that.
( it's impossible to have one body like that actually il must be 3 body in my opinion )

Accepted answer

If three bodies can not be combined to give only one is that they are split! They are separate bodies!


2 Other answers

The part you posted shows up as 3 bodies in Solidworks 2020

Three bodies.
There is not enough thickness to allow this as a single solid body.
If the points of the circle are not coincident with the circle, it can be a single body.