Find a formula for volume of a bead of radius R with a hole of radius 1.

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Question: A jeweler is designing a spherical metal bead with a hole drilled through the center to the opposite side. The bead has radius r millimeters and the hole has a radius of 1 millimeter.
(a) Integrate to find the volume V (r) of the bead, where the axis of rotation is parallel tothe hole.Hint: There are two valid ways of setting this up.(b) Suppose the jeweler needs the bead to be made of exactly 200 cubic millimeters of metal.Find the radius r needed for such a bead. Give your answer as a decimal approximationusing evalf().

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Answered By:

Doug C.
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Written Explanation:

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