Answer:
10945.9 kg/m^3
Explanation:
mass of cylinder, m = 1 kg
Height of cylinder, h = 55 mm = 0.055 m
Diameter of cylinder = 46 mm
Radius of cylinder, r = 23 mm = 0.023 m
The formula of the volume of the cylinder is given by
[tex]V = \pi r^{2}h[/tex]
V = 3.14 x 0.023 x 0.023 x 0.055
V = 9.136 x 10^-5 m^3
Density is defined as mass per unit volume .
[tex]Density = \frac{1}{9.136 \times 10^{-5}}[/tex]
Density = 10945.9 kg/m^3
