ireallyneedhelpwithmath
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- Joined
- Dec 11, 2017
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Here is the question:
Find the volume of the solid obtained by rotating the region bounded by the curve y = 4 − x2, thex-axis and the y-axis about the line y = 4.
I don't know how to use the shell method. I cannot figure out what the radius should be and what the height should be. I have no idea what to do.
Find the volume of the solid obtained by rotating the region bounded by the curve y = 4 − x2, thex-axis and the y-axis about the line y = 4.
I don't know how to use the shell method. I cannot figure out what the radius should be and what the height should be. I have no idea what to do.