College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

Exercise 6

The Roman Coliseum used to be flooded with water to re-create ancient naval battles. Assuming the circular floor be 250 m in diameter and the water to have a depth of 10 ft, (a) how many cubic meters of water are required (b) How much mass would this water have in kilograms (c) How much would the water weigh in pounds