Conversation Between VampirePrincess and Hyper Sonic
Showing Visitor Messages 1 to 3 of 3
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He's probably right then, knowing my luck I went wrong xD
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Well, my math professor did that proof in class and came up with that, so I would assume it's correct...*shrug* He did say it wasn't entirely exact, because he really calculated the volume of a bagel...maybe that's why it's different? Sorry it took so long to reply - I'm not online much.
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Isn't the volume of a donut
V = pi*l*(R-r)^2
where l is the depth of the doughnut, R is the radius from the centre to the edge and r is the radius of the small hole.