Answer:
[tex]V = 997.8 {cm}^{3} [/tex]
Step-by-step explanation:
The last one is spherical
The volume of a sphere is given by:
[tex]V= \frac{4}{3} \pi \: {r}^{3} [/tex]
From the diagram, the the radius is r=6.2 cm.
We substitute to get:
[tex]V= \frac{4}{3} \times 3.14\: \times {6.2}^{3} [/tex]
This evaluate to;
[tex]V = 997.8 {cm}^{3} [/tex]
