While participating in a blood drive at school, Keona learns that blood has a density of 1.06 g/mL. She donates one pint of blood, which is equal to 473.176 mL.
What is the mass of the blood Keona donates, to the nearest hundredth of a gram?

Question

While participating in a blood drive at school, Keona learns that blood has a density of 1.06 g/mL.  She donates one pint of blood, which is equal to 473.176 mL.
What is the mass of the blood Keona donates, to the nearest hundredth of a gram?

anonymous · Answer

$$\color{green}{\rho = \dfrac{\text{m}}{\text{V}}}$$
Put the density and volume into the formula and solve for m, the mass.