There are many possible answers. Some of them are:
1. A cylinder;
2. A sphere, ellipsoid, double cone, an isosceles double paraboloid intersected by two parallel planes that are equidistant from the centre of major axis and, except for the sphere, perpendicular to it;
3. A torus (doughnut) cut in half be a vertical plane.
Cylinder
Cylinder
A cylinder
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
It is a cylinder.
Cylinder
It is a cylinder
Cylinder
a cylinder
A cylinder
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
cylinder
It is a cylinder.
rectangle
A cylinder has two parallel congruent faces and a curved surface.
A parallelepiped.
Two parallel circular bases that are congruent refer to two circular surfaces that are identical in size and shape and are positioned parallel to each other. This configuration is commonly found in three-dimensional shapes like cylinders and certain types of prisms. The distance between the bases remains constant, maintaining their parallel alignment.