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Surface Area of Cube

Surface Area of Cube - illustration

To calculate the surface area of a cube we need to know a length of its edge. The surface area of a cube is information which is useful to determine how big amount of material we need to cover a cube or something what has the similar form. The elementary unit of the surface area is one square metre, it means the second power of one metre (1 m2).

Surface Area of Cube - formula

Surface Area of Cube = 6 × side length × side length

S = 6 × a × a = 6 × a2

Surface Area of Cube - calculator

2D & 3D CalcSurface Area of Cube