Draw a circle of radius R centered at the origin (x^2 + y^2 = R^2). Draw
a vertical line x = r. (The number r will be positive and less than R so 0

Question

Draw a circle of radius R centered at the origin (x^2 + y^2 = R^2). Draw
a vertical line x = r. (The number r will be positive and less than R so 0 < r < R.)
Consider the region to the right of the line and inside the circle. If that region is revolved
about the y-axis, bead is formed. Draw a picture! Use an integral to find the volume of
the bead.

anonymous · Answer

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freckles · Answer

what do you think about the disk method?

freckles · Answer

and we would actually call it washer method here since we are going to have to do the difference of two disks

anonymous · Answer

hi freckles, going to post this as homework review in a moment, thanks for checking in