Give examples of tasks on the volume of a cube and a rectangle.

1. Geologists carved out a cube-shaped piece of rock.

The length of the edge of the cut-out figure is 20 centimeters.

Find the volume of the cut out piece of rock:

a) in cubic centimeters,

b) in cubic meters?

2. The width of the room is 4 meters.

The length of the room is 5 meters.

Find the volume of air in cubic meters in the room if the distance from floor to ceiling is 3 meters?



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.