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| 21 Jan 2014 07:47 PM |
| Stephon found an interview on a reel-to-reel audio tape. The interview is 22 minutes long and is stored on a reel that is seven inches in diameter. What is the approximate circumference of the reel? |
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loot99
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| Joined: 24 Jul 2009 |
| Total Posts: 4816 |
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| 21 Jan 2014 07:48 PM |
| 12 mangos in a banana tree |
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| 21 Jan 2014 07:49 PM |
| well how long is each segment of film, and how many are in a minute? |
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| 21 Jan 2014 07:49 PM |
66 people in a train
☯whєɴ ʟɪfє ɠɪѵєʂ ʏɵʊ ɴɵɵbʂ, тhʀɵw тhєm bѧck ѧɴd dєmѧɴd ѧ ʟєmɵɴ.☯ |
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| 21 Jan 2014 07:50 PM |
| you also forgot to take the oberth effect into account. you see, escape velocity can only be reached AFTER you put the lime in the coconut. |
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liliaman
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| Joined: 16 Sep 2012 |
| Total Posts: 557 |
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| 21 Jan 2014 07:52 PM |
2*pi*3.5"
are you serious op? |
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JFKILLS34
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| Joined: 28 Aug 2008 |
| Total Posts: 12832 |
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| 21 Jan 2014 07:55 PM |
d=7 so r=7/2
C=2*pi*r C=2*(7/2)*pi C=7*pi C=~21.9911=~22
Ans: 22 inches. |
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