The measure of space occupied by a sphere, which is a three-dimensional geometric shape with a curved surface that is equidistant from a common center point. The volume of a sphere is calculated using the formula V = (4/3)πr^3, where r is the radius of the sphere. Widely used in geometry, physics, and engineering for calculating volumes of objects with spherical shapes, such as balls, globes, and spherical containers. View Solution Guide