Respuesta :
Answer:
V = 50π ft³
Step-by-step explanation:
That "5 ft wide at the bottom" translates into "radius of (5/2) ft."
Volume of a cylinder of radius R and height H is V = πR²H, so here,
V = π(5/2)^2*8 ft³ or
V = π(25/4)(8) ft³, or
V = 50π ft³