Answer:
V=pi x (r)^2 x h
V-volume r-radius h-height
V= pi x (3)^2 x 9
V= pi x 9 x 9
V= pi x 81
V= 254.47 (rounded)
it is 16 ...........................................
I'm not sure but I think it's 90 or 65
Answer:
it means the value of x
Step-by-step explanation: