### Home > APCALC > Chapter 1 > Lesson 1.2.3 > Problem 1-60

1-60.

When the semi-circular flag below is rotated, it has a volume of * *un^{3}.

Describe the resulting three-dimensional figure.

Use the eTool below to visualize the rotating flag.

Click the link at right for the full version of the eTool:*Calc 1-60 HW eTool*What is the value of

?Prism:

; Cylinder: ; Sphere: ; Pyramid: ; Cone: If the diagram is rotated

and the flag is then rotated about a horizontal pole, will the volume change?