Verified Answer :

Good grief, this stuff got caught in a black hole somewhere. It is terribly dense.
1 mL = 1 cc under normal conditions.

d = mass / volume
m = 20 kg
v = 5 mL

d = 20kg / 5 mL
d = 4 kg / mL
d = 4 kg / cc

A <<<<answer

Answer:The density of an object is \(4 kg/cm^3\).

Explanation:

Mass of an object = 20 kg

Volume of an object = 5 ml = \(5cm^3\)

\(1 ml=1 cm^3\)

\(Density=\frac{Mass}{Volume}=\frac{20 kg}{5 cm^3}=4 kg/cm^3\)

The density of an object is \(4 kg/cm^3\).