Respuesta :

The mass of the object A having a density of 2.2 g/cm³ and a volume of 73.2 cm³ is 161.04 g

How do I determine mass of the object????

We know that density of a substance is defined as mass per unit volume:

Density = mass / volume

Using the above formula, we can obtain the mass of object A. Details below

  • Density of object A = 2.2 g/cm³
  • Volume of object A = 73.2 cm³
  • Mass of object A = ?

Density = mass / volume

Cross multiply

Mass = Density × volume

Mass of object A = 2.2 × 73.2

Mass of object A = 161.04 g

Thus, we can conclude that the mass of object A is 161.04 g

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