Answer:
[tex]Volume=381.7 \,ft^3[/tex]
Step-by-step explanation:
Use the formula for the volume of a cylinder:
Volume= B times height
Being "B" the area of the cylinder's base (a circle of radius 4.5 ft.
Therefore the area of the base is:
[tex]Area=\pi R^2 = \pi (4.5\,ft)^2=63.617\,ft^2[/tex]
So the volume of the cylinder is:
[tex]Volume=B\,*\,h = 63.617\,* 6\,ft^3=381.7 \,ft^3[/tex]