Question

Фигура составлена из кубиков с рёбрами длиной 5 см..каждый этаж фигуры имеет квадратную форму .найди объём фигуры?

Answer 1

1 этаж с 1 кубиком = 5*5*5=125
2 этаж с 2 кубиками = 5*10*10=500
3Этаж с 3 кубиками=5*15*15=1125
4 этаж с 4 кцбиками= 5*20*20=2000
потом всё складываем 

Answer 2

Calculation of the Volume of the Figure

To find the volume of the figure composed of cubes with side lengths of 5 cm, we need to determine the number of cubes in the figure and then multiply it by the volume of each cube.

Let's assume that the figure has a certain number of layers, with each layer being a square shape. To find the number of cubes in each layer, we can calculate the area of the layer and divide it by the area of a single cube.

The area of a square layer can be found by multiplying the length of one side by itself. Since each side of the layer is 5 cm, the area of the layer is 25 cm².

To find the number of cubes in each layer, we divide the area of the layer by the area of a single cube. The area of a cube can be found by multiplying the length of one side by itself. Since each side of the cube is also 5 cm, the area of a cube is 25 cm².

Dividing the area of the layer (25 cm²) by the area of a cube (25 cm²), we find that each layer contains 1 cube.

Now, let's assume that the figure has a certain number of layers stacked on top of each other. To find the total number of cubes in the figure, we multiply the number of cubes in each layer by the number of layers.

Since we have determined that each layer contains 1 cube, the total number of cubes in the figure is equal to the number of layers.

To find the volume of the figure, we multiply the total number of cubes by the volume of each cube. The volume of a cube can be found by multiplying the length of one side by itself twice. Since each side of the cube is 5 cm, the volume of a cube is 125 cm³.

Therefore, the volume of the figure is equal to the total number of cubes multiplied by the volume of each cube, which is equal to the number of layers multiplied by 125 cm³.

Please provide the number of layers in the figure so that we can calculate the volume accordingly.