We will define a "flag" as a geometric area attached to a line segment (its "pole"). An example is shown at right.
Pretend you are the pole that is
ft tall. Hold out your ( ft) arm
perpendicular to your body and spin around
. Imagine the shape.
The shape is a cylinder with height of
and radius of .
Find the volume of the rotated flag.
Use the eTool below to visualize the flag.
Click the link at right for the full version of the eTool: Calc 1-3 HW eTool