All the world's buildings available as 3D models for urban and climate research

With the GlobalBuildingAtlas, a research team at the Technical University of Munich (TUM) has created the first ...
BBC

Volume and surface area

This cuboid contains 12 small cubes. Each small cube has a volume of 1 cm 3. The volume of the cuboid is 12 cm 3. The surface area of a 3D shape is the total area of all the faces. A cube has six ...
Australian Broadcasting Corporation

2D and 3D shapes

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Some examples of solids that incorporate 2D shapes are mentioned in this video by Sanchit — for example ...
BBC

3-dimensional shapes - AQA

A cylinder is a 3D shape with a circular cross-section and a curved surface. It has no straight edges. To find the volume or surface area of a cylinder, calculate it in the same way you would a prism.