Final answer:
Solid geometry is a branch of mathematics that deals with three-dimensional shapes such as spheres and cylinders.
Step-by-step explanation:
Solid geometry is the type of mathematics that deals with spheres and cylinders. It focuses on the study of three-dimensional shapes and their properties, such as volume and surface area. Unlike plane geometry, which deals with two-dimensional shapes on a flat surface, solid geometry deals with objects that have depth and occupy space.
Learn more about Geometry