A rectangular prism, also known as a cuboid, is a three-dimensional geometrical shape with six flat sides. These sides are all rectangles and can have different lengths, widths, and heights. The ...

A rectangular prism, also known as a box or cuboid, is a three-dimensional solid shape with six faces that are rectangles. It is a commonly encountered shape in everyday life and understanding how to ...

The net of a 3D shape is what a shape looks like when opened into a 2D shape. The net can help to show the areas of each face that make up the surface area of a shape. The same units are needed for ...