What is the volume of the cylinder? ( )

a. 1696.46 ft. cubed

b. 1020.02 ft. cubed

c. 2010.62 ft. cubed

d. 1158.79 ft. cubed

What is the exact volume of the cylinder? 16in going into the middle of the top of the cylinder and 40in in height a) 25,600(pi)3 b)10,240(pi)3 c)1280(pi)3 d)640(pi)3

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Someone answer this check out the image!