a swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 5 m and a depth of 1.2 m. Suppose water is pumped out of the pool at a rate of 17 m^3 per hour. If the pool starts completely full, how many hours will it take to empty the pool?
Use the value of 3.14 for (pi), and round your answer to the nearest hour. Do not round any intermediate computations.

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.