200
Thanks for telling me shapes exist!
(sopuli.xyz)
A place to post ridiculous posts from linkedIn.com
(Full transparency.. a mod for this sub happens to work there.. but that doesn't influence his moderation or laughter at a lot of posts.)
Uh… a circle is a 2D object and a disk is a 3D object
Nope. You need one parameter to characterize a circle. Circle dimension is the same as of line. Circle has zero thickness. Circle is 1D-sphere.
Similar to a normal sphere being a 2D surface of a 3D ball, a 1D circle is the edge of 2D disc.