There are many possible answers:
A sphere sliced by a plane.
An ellipsoid with two equal radii, sliced by a plane parallel to them.
A paraboloid sliced by a plane perpendicular to its axis.
A cone.
A conical shape is defined to be shaped like a cone. A cone is a hollow or solid object that dwindles from a circular or as close to circular as possible down to a point.
It the circular face is uniform along it's length then the shape is a cylinder.
A cylinder would fit the given description
Circular
A 2 dimensional shape such as a circle is NOT a solid shape, while a sphere is.
A conical shape is defined to be shaped like a cone. A cone is a hollow or solid object that dwindles from a circular or as close to circular as possible down to a point.
A cone would fit the given description.
It the circular face is uniform along it's length then the shape is a cylinder.
solid
the solid you are after is a cylinder
A Crater Craters are the most common surface features on many solid planets and moons—Mercury and our Moon are covered with craters. Craters are roughly circular, excavated holes made by impact events. The circular shape is due to material flying out in all directions as a result of the explosion upon impact, not a result of the impactor having a circular shape (almost no impactors are spherical)
A cylinder because there are two circular bases on the bottom and top and in the middle is a curved surface. hope I helped
a solid
This is a solid.
The state of matter is actually to states of matter. Solid and liquid are the states of matter that have a volume,(liquid) and shape(solid).
A cylinder would fit the given description
circular spherical shape