Question

3
.) The mass
the
of
cm
cylinder​

Answer 1

Answer:

Sir I don not understand what you are saying

Answer 2

Answer:

Mass of the cylinder having a radius of 2 cm, length of 7 cm and a density of 3.1 g/cm3 is 272.8g

Let's look into the relationship between mass,density and volume

Explanation:

Given: Radius (r) of the cylinder = 2cm

Height (h) of the cylinder = 7cm

Density = 3.1 g/cm3

Mass = density × volume --------- (1)