Cube Calculator
A Cube is a three-dimensional shape with six square or rectangular sides. It is a three-dimensional solid object bounded by six square faces, facets or sides, where three of its sides meet at the vertex.
Formula
Volume of Cube = a³
Surface Area of Cube = 6a²
Diagonal of Cube = Sqrt (3)*a
where,
a = side
Example: Find the volume, surface area and diagonal of a cube with the given side 3.
Step 1: Fine 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.