Answer:
133.97 cubic units
Step-by-step explanation:
[tex]volume \: of \: a \: hemisphere = \frac{2}{3} \pi {r}^{3} [/tex]
where r = diameter / 2 = 16 / 2 = 8 and π = 3.14
[tex] = \frac{2}{3} \times 3.14 \times {4}^{3} = \frac{6.28 \times 64}{3} [/tex]
[tex] = \frac{401.92}{3} = 133.97[/tex]
volume of the hemisphere = 133.97 cubic units