Respuesta :
without being rounded the answer is 3077.2
3077.2 is already rounded to the nearest tenth
V=3.14r^2*20
r=75
3.14*75^2*20
3.14*5625*20
17662.5*20
353,250 feet cubed.<---Answer
r=75
3.14*75^2*20
3.14*5625*20
17662.5*20
353,250 feet cubed.<---Answer