Question

Using the disk method, determine the volume of a solid formed by revolving the region bounded by the parabola y = 4 - x^2 and the x-axis about the y-axis. The 2d picture below may help in determining the inner and outer radius of the washer used in setting up the integral for the volume. For a dynamic 3d look at the solid, click here (This will open a new window.) Part 1. Setup the integral that represents the volume of the solid of revolution described above.. Part 2. The volume of the solid is units cubed. NOTE: Type an exact value without using decimals.

          Using the disk method, determine the volume of a solid formed by revolving the region bounded by the parabola y = 4 - x^2 and the x-axis about the y-axis.
The 2d picture below may help in determining the inner and outer radius of the washer used in setting up the integral for the volume.
For a dynamic 3d look at the solid, click here
(This will open a new window.)
Part 1.
Setup the integral that represents the volume of the solid of revolution described above..
Part 2.
The volume of the solid is units cubed.
NOTE: Type an exact value without using decimals.

Using the disk method, determine the volume of a solid formed by revolving the region bounded by the parabola y = 4 - x^2 and the x-axis about the y-axis.
The 2d picture below may help in determining the inner and outer radius of the washer used in setting up the integral for the volume.
For a dynamic 3d look at the solid, click here
(This will open a new window.)
Part 1.
Setup the integral that represents the volume of the solid of revolution described above..
Part 2.
The volume of the solid is units cubed.
NOTE: Type an exact value without using decimals.

Added by William W.

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