Respuesta :

mperemsky
V = Pi(r^2)(h/3)
r = 3
h = 9

V = 3.14(3^2)(9/3)
V = 3.14(9)(3)
V = 3.14(27)
V = 84.8 cubic in
mariais100
1/3 ×3.14 × r2 × h
use this and you can find the answer to your question 
I hope this helps