Question

Задача Куб массой 1275 кг, имеет объем 150 дм2. Определите из какого вещества состоит куб.​

Answer 1

Ответ:

латунь

Объяснение:

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Answer 2

Task: Determining the Composition of a Cube

To determine the composition of a cube with a mass of 1275 kg and a volume of 150 dm³, we need to use the formula:

Density = Mass / Volume

The density of a substance is a characteristic property that can help us identify the material the cube is made of. By comparing the density of the cube with the known densities of different substances, we can determine the composition.

Let's calculate the density of the cube using the given mass and volume:

Density = 1275 kg / 150 dm³

To compare the density with known substances, we need to convert the volume from dm³ to m³, as most density values are given in kg/m³.

1 dm³ = 0.001 m³

**Density = 1275 kg / (150 dm³ *