MathWizz7915 MathWizz7915 27-05-2023 Mathematics contestada A tank is in the shape of a right circular cylinder. It has radius r, and the height is 3 times the diameter. Which of the following is the volume of the tank? A. 1/3πr^3 B. 4/3 πr^3 C. 3 πr^3 D. 6 πr^3 E. 27 πr^3