find the volume in terms of pie cylinder with a base diameter of 15 inches an a height of 12 inches

base diameter = 15 inches
hight = 12 inches
[tex]\text{Volume of cylinder = }\pi r^2h[/tex]diameter = 2(radius)
radius = diameter/2
radius = 15/2
radius = 7.5 inches
[tex]\begin{gathered} \text{Volume of cylinder = }\pi\text{ }\times7.5^2\text{ }\times\text{ 12} \\ \text{Volume of cylinder = }\pi\text{ }\times\text{ 675} \\ \end{gathered}[/tex][tex]\text{Volume of cylinder in terms of }\pi\text{ = 675}\pi in^{3\text{ }}(option\text{ A)}[/tex]