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Cube Tutorial

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Cube Definition:
     A cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex.

Cube Formula :
Volume of Cube = a³
Surface Area of Cube = 6a²
Diagonal of Cube = Sqrt(3)*a
where
        a = side
Cube Image/Diagram
big-cube
Cube Example :
Case 1: Find the volume, surface area and diagonal of a cube with the given side 3.

  Step 1: Find the volume.
            Volume = a³ = 3³ = 27.

  Step 2: Find the surface area.
            Surface Area = 6a² = 6 * 3² = 6 * 9 = 54.

  Step 3: Find the diagonal.
            Diagonal = Sqrt(3)*a = Sqrt(3) * 3 = 1.73 * 3 = 5.19.

The above example will clearly illustrates how to calculate the Volume, Surface Area and Diagonal of a Cube manually.



Related Calculator:
>> Cube Calculator.

This tutorial will help you dynamically to find the Math area problems.