Awater tower is used to store fire fighting water at an industrial plant. the tank on top of the tower is in the shape of a cylinder with a height of 15 feet and a diameter of 7 feet. one cubic foot is approximately 7.5 gallons.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.