The density of the cylinder is (mass of the cylinder) / (6.65 cubic unit).
What is density?
The density of an object is the ratio of mass to volume of an object.
Density = mass (kg) / volume (m³)
The unit of density is kilogram per meter cube (kg/m³).
Volume of the cylinder
The volume of the cylinder is calculated ad follows;
V = Ah
where;
- A is the surface area
- h is the thickness
V = (πd²/4)h
V = (π x 2.3²/4) x 1.6
V = 6.65 cubic unit
Density of the cylinder
Density = mass of the cylinder / 6.65 cubic unit
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