A square pyramid is a three-dimensional geometric shape with a square base and four triangular faces that meet at a single point called the apex. The base has four equal sides, and each triangular face connects one side of the base to the apex, forming a vertex at the top. Square pyramids can be found in various fields, including architecture and mathematics. A well-known example is the Great Pyramid of Giza, which is one of the Seven Wonders of the Ancient World. The volume and surface area of a square pyramid can be calculated using specific mathematical formulas.