Answer : Density of the substance is [tex]8.9\ g/cm^3[/tex]
Explanation :
The volume of the substance, [tex]V=10\ cm^3[/tex]
Mass of the substance, [tex]M=89\ g[/tex]
The density of a substance is defined as the mass per unit volume.
[tex]\rho=\dfrac{m}{V}[/tex]
[tex]\rho=\dfrac{89\ g}{10\ cm^3}[/tex]
[tex]\rho=8.9\ g/cm^3[/tex]
So, the correct option is (b).
Hence, this is the required solution.
