The answer is
[tex]19.21 gcm^{-3}[/tex]
The mass of the object = 73 g
The volume of the object = 3.8 cm3
The density of the object = ?
Formula
[tex]Density = Mass/ Volume[/tex]
SO,
[tex]Density = 73g/ 3.8 cm^{3}[/tex]
[tex]Density = 19.21 gcm^{-3}[/tex]
The density of the object is [tex]19.21 gcm^{-3}[/tex]