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A cube is a three dimensional shape that features all right angles and a height, width and depth that are all equal.
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A cube has 6 square faces.
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A cube has 8 points (vertices).
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A cube has 12 edges.
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Things that are shaped like a cube are often referred to as ‘cubic’.
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A cube is a special geometric shape that falls into a number of groups including platonic solids and regular hexahedrons.
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The surface area of a cube can be found with the following formula (where a = the length of an edge): Surface area = 6a²
In other words: Surface area = 6 * edge * edge
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The volume of a cube can be found with the following formula (where a = the length of an edge): Volume = a³
In other words: Volume = edge * edge * edge
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A cube has the largest volume of all cuboids with a certain surface area.
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Most dice are cube shaped, featuring the numbers 1 to 6 on the different faces.
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11 different ‘nets’ can be made by folding out the 6 square faces of a cube.
A square is in many ways like a cube, only in two dimensions rather than three.
- Now that you're an expert on cubes, try learning about other 3D polyhedron shapes.