a cylinder
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
cylinder
Cylinder
Sounds like a cylinder
square based triangle
It is a cylinder that fits the given description.
A cylinder would fit the given description
A cylinder would fit the given description
A surface is a 2-dimensional manifold. Most surfaces are curved, in which for a small "differential" section of a surface, a plane figure is uniquely determined.
A cylinder or half a torus (donut), or a long tubular shape whose ends are lined up so as to be parallel..
A piece of glass, or other transparent substance, ground with two opposite regular surfaces, either both curved, or one curved and the other plane, and commonly used, either singly or combined, in optical instruments, for changing the direction of rays of light, and thus magnifying objects, or otherwise modifying vision. In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.
A piece of glass, or other transparent substance, ground with two opposite regular surfaces, either both curved, or one curved and the other plane, and commonly used, either singly or combined, in optical instruments, for changing the direction of rays of light, and thus magnifying objects, or otherwise modifying vision. In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.