Answer:
Volume of the entire silo = 5428.67 ft³
Step-by-step explanation:
Here we need to add volume of cylinder to volume of cone.
[tex]\texttt{Volume of cylinder =}\pi r^2h[/tex],
Where r is the radius of cylinder and h is the height of cylinder.
[tex]\texttt{Volume of cone =}\frac{1}{3}\pi r^2h[/tex]
Where r is the radius of cone and h is the height of cone.
Radius of cylinder = 8 feet
Height of cylinder = 25 feet
Radius of cone = 8 feet
Height of cone = 6 feet
Substituting
[tex]\texttt{Total volume = Volume of cylinder + Volume of cone}\\\\\texttt{Total volume =}\pi \times 8^2\times 25+\frac{1}{3}\times \pi \times 8^2\times 6=5428.67ft^3[/tex]
Volume of the entire silo = 5428.67 ft³