Answer:
[tex]508.9\ in^{3}[/tex]
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
[tex]V=\pi r^{2}h[/tex]
In this problem we have
[tex]r=18/2=9\ in[/tex]
[tex]h=2\ in[/tex]
substitutes
[tex]V=\pi (9^{2})(2)=162\pi\ in^{3}[/tex]
Assume [tex]\pi =3.1416[/tex]
[tex]V=162\pi\ in^{3}=162(3.1416)=508.9\ in^{3}[/tex]
