The figure is made up of 2 cones and a cylinder. The cones and cylinder have a 4 cm diameter.
What is the exact volume of this figure?
![The figure is made up of 2 cones and a cylinder The cones and cylinder have a 4 cm diameter What is the exact volume of this figure class=](https://us-static.z-dn.net/files/de5/ca8e0b2bf453a586545cdec60bf4c072.png)