Can someone explain how you get to this solution, PreCal |
 Sep 23 2010, 08:13 PM
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#1
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 Member  Group: Member Posts: 22 Joined: Dec 2008 Member No: 702,109  |
I'm so lost on this one can. Can someone explain how you get to this answer.
((1/2)(8^2)((4PI)/9)) Evaluates/Simplified to ((32PI)/9) Thanks in advance |
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| *futura* |
Sep 24 2010, 05:50 AM
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#2
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Is the problem "one-half times 8 squared times 4π over 9"? If it's that then the answer in the back of the book is wrong.
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Posts in this topic
ahmad Can someone explain how you get to this solution Sep 23 2010, 08:13 PM
futura Without the 4π at the top, you'd get (32... Sep 24 2010, 04:11 AM ahmad I keep getting 128PI/9 but when I looked at the so... Sep 24 2010, 04:39 AM
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