Respuesta :

Answer:

The answer is 370.27 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume = 55.10 cm³

Density = 6.720 g/cm³

The mass is

mass = 55.10 × 6.720 = 370.272

We have the final answer as

370.27 g

Hope this helps you