The more information we have about the Isle of Pi and Chaos Compound, the more easily we can capture Col. Chaos. This mission focuses on four man-made water features on the island: a fish pond, a hot tub, a swimming pool, and a water tower. All of these objects are cylinder in shape. Use (π r2 x h = v) to find the amount of water in each feature. Remember to use 3.14 for π for all of the problems on this site. R is for radius. H stands for height (or in this case depth). V is for volume.
Good luck, Math Spy. The next problem is here.