A truncated pyramid is a part of a polyhedron, located between the base and the cross-section cut by a plane parallel to the base of the pyramid. The figure ...

Many objects such as packing containers, buildings and components of machines have geometric representations that use two- and three-dimensional shapes. This leads to many practical scenarios that ...

Volume is the amount of space occupied by a solid, liquid or a shape. The volume of cubes and cuboids can be measured in cubic centimetres (cm³) and metres (m³). The volume of a shape can also be ...

The most common pyramids are square-based, rectangular-based and triangular-based pyramids. The surface area of a pyramid can be calculated by adding the area of the base to the sum of the areas of ...