Respuesta :

Answer:

The answer is

5.0 kg/L

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question

mass of brick = 4 kg

volume = 0.8 L

It's density is

[tex]density = \frac{4}{0.8} \\ [/tex]

We have the final answer as

5.0 kg/L

Hope this helps you

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