Density — practice question

The diagram depicts a quantity of liquid in a measuring cylinder. The liquid has a mass of $16\ \text{g}$. What is the liquid's density?

• A$0.80\ \text{g cm}^{-3}$
• B$1.25\ \text{g cm}^{-3}$
• C$36\ \text{g cm}^{-3}$
• D$320\ \text{g cm}^{-3}$