Answer:
Density = 0.16g/cm^3.
Explanation:
The density of a cylinder can be calculated by the formula:
Density = Mass / volume.
The mass of cylinder = 12 g.
The volume of cylinder = πr^2h.
Volume = 3.14 × 2^2 × 6. (π = 3.14)
Volume = 75.36
Density = 12/ 75.36
Density = 0.159 ≅ 0.16.
Thus, the density of cylinder is 0.16g/cm^3.
