A cylinder or a tube
No, eye balls are circular.
The microscope doesn't have a cirtain shape but it is made up of a veriaty of shapes. the tube you look into is a cylinder shape the base is a square/rectangular shape and the platform is a square.
They have a tube like shape to them, rather then round, giving them a pretty large cornea that makes possible more light to enter the eye. The tube-like shape also gives a comparatively large retina size witch is jam-packed full of light sensitive rods, about 56,000/sq mm. In the Tawny Owl. These rods are way more sensitive than cones at low levels. (P.S., I'm a 11 year old homeschooler.) :)
A starfish is usually in the shape of a five pointed star.
A tube is a hollow cylinder.
The clarinet has the shape of a cylindrical tube.
A square is not a strong shape. It can be easily flexed into a rhombus.
cylinder
A cylinder or a tube
By the description, it sounds like you just described a cylinder!
It is called a bugle bead because it has the long shape of a bugle.
toroid
no you can but if you find a cheat for it put it on you tube
I Think what your talking about is a Cylinder?
It all varies on the shape of the tube and the onces in the tube...so the tube ithink is best for holding the most toothpaste is creast!
It is a shape that is like a toothpaste tube which has a circular lid which is the same size as the tube below it.