Find the volume of a cube with an edge of 3 dm.

A cube is a regular polyhedron, each face of which is a square, and the edges are equal.

Its volume is calculated by the formula:

V = a³. Let’s find its value, provided that the length of the edge of such a figure is 3 dm:

V = 3³ = 27 dm³ = 27 l = 27000 cm³.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.