Spherical bodies are three-dimensional shapes that are perfectly round, resembling a ball. They have all points on their surface equidistant from the center, which gives them a uniform appearance. Common examples of spherical bodies include planets, bubbles, and marbles. In mathematics, the study of spherical bodies involves concepts such as volume and surface area. The formula for the volume of a sphere is \frac43 \pi r^3 , where r is the radius. The surface area can be calculated using the formula 4 \pi r^2 . These properties make spherical bodies significant in various fields, including physics and engineering.