First plug in your given info so put 6 for the r and 6 for thr h. the r stands for radius and the h stands for hight. Then solve for 6 squared which is just 6*6 which is 36 then multiply that by 6 to get 216. then multiply 216 by pie to get your answer.
If you need further explanation just comment on this for help
The integer to represent the depth Kaitlin dove would be -42. Sea level is 0, and any number below that would be negative, so that's how you find the answer. :)
