Answer:
Option A. 54.008 cubic feet
Step-by-step explanation:
we know that
The volume of the barrel is equal to
[tex]V=\pi r^{2}h[/tex] ----> volume of the cylinder
we have
[tex]r=4/2=2\ ft[/tex] ----> the radius is half the diameter
[tex]h=4.3\ ft[/tex] ---> is the depth
[tex]\pi =3.14[/tex]
substitute
[tex]V=(3.14)(2)^{2}(4.3)[/tex]
[tex]V=54.008\ ft^{3}[/tex]
