Answer: [tex]6.6\ g/cm^3[/tex]
Explanation:
The formula to calculate the density is given by :-
[tex]\text{Density}=\dfrac{\text{Mass}}{\text{Volume}}[/tex]
We are given that the volume of an object is [tex]10\ cm^3[/tex]
Mass of object = 66g
Now, the density of object is given by :-
[tex]\text{Density}=\dfrac{66}{10}\\\\\Rightarrow\ \text{Density}=6.6\ g/cm^3[/tex]
Hence, the density of object = [tex]6.6\ g/cm^3[/tex]