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 Hole in a bead (Posted on 2004-08-21)
A round hole is drilled through the center of a spherical solid with a radius (r). The resulting cylindrical hole has height 4 cm.

a)What is the volume of the solid that remains?

 Submitted by Pieater Rating: 3.0909 (11 votes) Solution: (Hide) a)32pi/3 b)it is independent of r(hmmm?)

 Subject Author Date The Aha! solution Jeff Kalwerisky 2006-05-16 09:14:36 re: Clever problem. Jud 2005-08-16 13:26:56 No Subject Osi 2004-11-05 09:36:31 Try This CeeAnne 2004-10-22 07:31:07 easy as pi willow cliffswallow 2004-09-16 14:51:12 Pythagorean Theorem Bob Marsh 2004-08-24 03:55:29 Segmentation, not calculus nikki 2004-08-23 10:45:33 re: ??? np_rt 2004-08-21 10:37:53 ??? Vee-Liem Veefessional 2004-08-21 10:21:08 Clever problem. Bractals 2004-08-21 10:00:48 Solution (given my assumptions) Larry 2004-08-21 09:49:55 re: Question about the givens SilverKnight 2004-08-21 08:45:12 Question about the givens Larry 2004-08-21 08:35:55

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