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posted by  j0$eph on 6/14/2008 4:42:10 PM  |  status: Live  

HW help I will give full points ASAP

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A ball of radius 16 has a round hole of radius 6 drilled through its center. Find the volume of the resulting solid. Please show me the steps for this problem I first tryed washer method but didnt come out corectly. I bounded if from 6 to 16 that might be wrong. Please help!!! I will give full points

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posted by Anonymous on 8/17/2008 3:03:34 AM  |  status: Live
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Response Details:
did you try putting it in terms of y, just for fun?

π S (radical(1 + y^2))^2 dy
upper limit = 16
lower limit = 6

sorry about bad formatting, i'm new at this...

also sorry if this isn't anything new.
 
Tags: Math, Calculus
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