Cones do but pyramids don't
no because it has curved faces.
Cylinders and cones are not considered polyhedrons because they do not have flat faces, which is a defining characteristic of polyhedrons. Polyhedrons are three-dimensional shapes made up of flat surfaces, while cylinders and cones have curved surfaces. Additionally, polyhedrons have straight edges where faces meet, whereas cylinders and cones have curved edges. Therefore, cylinders and cones are classified as curved surfaces rather than polyhedrons.
A single cone has two faces: one curved surface and one circular base. Therefore, 10 three-dimensional cones would have a total of 20 faces (10 curved surfaces and 10 circular bases).
The description given fits that of cones
A cone has two faces: one around (the curved part), and one on the flat base. It has one vertex at the point at the top and one edge where the curved section meets the flat base.
It has no CURVED faces.
Cones have curved lateral surface, pyramids don't.
it has 0 curved faces
"Dose" is a measured portion of a medicine. I am not aware of any cones that have measured quantities of medication! A cone has two faces - a circular face at its base as well as a curved face.
Pyramids, no; cones, yes (except the base).
It has 8 curved faces
Nope - all surfaces are flat on a rectangular prism.