Respuesta :

This problem is providing the volume and density of a fuel an airplane uses to function, so its mass is required and found to be 208 kg according to the following:

What is the density?

In science, we define density as the degree of compactness of a substance and can be mathematically calculated with:

[tex]d=\frac{m}{V}[/tex]

Thus, since this problem provides us with the volume and density, one can solve for the mass as shown below:

[tex]m=d*V[/tex]

Hence, we plug in the given data and convert liters to milliliters in order to have consistent units:

[tex]m=0.821\frac{g}{mL} *253L*\frac{1000mL}{1L}\\ \\m=207,713g =208 kg[/tex]

Learn more about density: https://brainly.com/question/952755

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Universidad de Mexico