![The cross section of a circular ring (rotated about the vertical axis) of Styrofoam packing is shown in the diagram below. Calculate the volume of Styrofoam used in the packing shape. The cross section of a circular ring (rotated about the vertical axis) of Styrofoam packing is shown in the diagram below. Calculate the volume of Styrofoam used in the packing shape.](https://homework.study.com/cimages/multimages/16/07.23.283476948385621072946.jpg)
The cross section of a circular ring (rotated about the vertical axis) of Styrofoam packing is shown in the diagram below. Calculate the volume of Styrofoam used in the packing shape.
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Owens Corning FOAMULAR NGX F-250 2 in. x 4 ft. x 8 ft. SSE R-10 XPS Rigid Foam Board Insulation 52DDNGX - The Home Depot
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