Answer:
Step-by-step explanation:
Recall that the volume of a sphere is equal to [tex]\frac{4}{3} \pi r^{3}[/tex]. First, let's find the volume of 1 of these spheres:
[plug in value]
[tex]\frac{4}{3} \pi (2mm)^{3}[/tex]
[simplify]
[tex]\frac{32\pi}{3} mm^{3}[/tex] [exact]
or
33.51 mm³ [approximate]
We are not done yet because we have 8 of these spheres, not just one. Luckily for us, they are all the same dimensions, so we can multiply the area found by 8:
33.51 mm³ * (8)
268.1 mm³, which is the final answer.
