Answer:
[tex]4,320\pi\ ft^{3}[/tex] or [tex]13,564.8\ ft^{3}[/tex]
Step-by-step explanation:
we know that
The volume of the cylinder (well) is equal to
[tex]V=\pi r^{2}h[/tex]
we have
[tex]h=30\ ft[/tex]
[tex]r=24/2=12\ ft[/tex]
substitute
[tex]V=\pi (12)^{2}(30)[/tex]
[tex]V=4,320\pi\ ft^{3}[/tex]
assume
[tex]\pi=3.14[/tex]
substitute
[tex]V=4,320(3.14)=13,564.8\ ft^{3}[/tex]
