A cylinder
It is a cylinder
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
A paraboloid.
You're probably thinking of a cone. There is some disagreement as to whether the point of a cone qualifies as a vertex.
A figure with 2 circular bases and one curved surface is called a cylinder. Examples are food cans.
A paraboloid.
A cone.
A cylinder
It is a cylinder
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
A paraboloid.
You're probably thinking of a cone. There is some disagreement as to whether the point of a cone qualifies as a vertex.
The description given fits that of a cone.
The description given fits that of a cone.
Cylinder
"you" is not a number and so the question does not make sense.