Question

define sphere and its part​

Answer 1

The shape of a sphere is round and it does not have any faces. Sphere is a geometrical three dimensional solid having curved surface. Like other solids, such as cube, cuboid, cone and cylinder, a sphere does not have any flat surface or a vertex or an edge.

Step-by-step explanation:

thanks

…Krishna

Answer 2

Answer:

A sphere is a geometrical object in three-dimensional space that is the surface of a ball. These are also referred to as the radius and center of the sphere, respectively.

In geometry, a spherical cap or spherical dome is a portion of a sphere or of a ball cut off by a plane. It is also a spherical segment of one base, i.e., bounded by a single plane.