Verified Answer :

267 g is the mass of the problem

Answer:

Mass of the copper, m = 208.26 grams

Explanation:

Given that,

Volume of copper, \(V=23.4\ cm^3\)

Density of copper, \(d=8.9\ g/cm^3\)

We need to find the volume of the ball. The formula of density is given by :

\(d=\dfrac{m}{V}\)

\(m=d\times V\)

\(m=8.9\times 23.4\)

m = 208.26 grams

So, the mass of the copper is 208.26 grams. Hence, this is the required solution.