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| Math Problem; 1st to solve it........wins! :D | |
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| Tweet Topic Started: Jul 22 2004, 09:25 PM (414 Views) | |
| metzger_123 | Jul 22 2004, 09:25 PM Post #1 |
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I have a new math problem for you guys to figure out. It might not be that hard though. The 1st person to get it is the winner. I dont actually have a prize, but they can be the smartest. Anyway here it is: Two sperical ball bearings one with a radius of 14.2 mm and the other with a radius of 8.6mm are melted down and reformed into a single, larger ball bearing. Calculate the radius of the new ball bearing correct to 2 decimal places. EDIT: I changed the problem a little.
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| No | Jul 22 2004, 09:26 PM Post #2 |
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South Park Rules!
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21 mm, roughly? |
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| metzger_123 | Jul 22 2004, 09:28 PM Post #3 |
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nope thats not the answer!
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| Stefan-ZNR | Jul 22 2004, 09:34 PM Post #4 |
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17.89 mm? |
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| metzger_123 | Jul 22 2004, 09:44 PM Post #5 |
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bzzz......incorrect.
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| Curry | Jul 22 2004, 09:49 PM Post #6 |
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Nvrmind, I got the volume... |
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| stamps-ZNR | Jul 22 2004, 10:11 PM Post #7 |
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me and my dad just worked it out and go 17.89 |
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| FallenAngel | Jul 22 2004, 10:29 PM Post #8 |
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Coolest Title Ever
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You people have too much time on your hands...:lol: |
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| metzger_123 | Jul 22 2004, 11:13 PM Post #9 |
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you guys are still wrong. Sorry, although ypu are quite close, its still incorrect
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| Valerus | Jul 22 2004, 11:17 PM Post #10 |
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Hitman.
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21.3 |
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| FallenAngel | Jul 22 2004, 11:18 PM Post #11 |
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Coolest Title Ever
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9!!!! ![]() I swear if I win... |
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| metzger_123 | Jul 22 2004, 11:19 PM Post #12 |
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nope. Hint: Make a formula to work it out. If you already know what you have to do to find out the radius of a sphere, then find one to reverse it. |
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| Crimson | Jul 22 2004, 11:19 PM Post #13 |
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Karate ni sente nashi.
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20.08 is my guess... ~ Crimson |
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| metzger_123 | Jul 22 2004, 11:22 PM Post #14 |
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heres one with two variables. Try this one instead: Two sperical ball bearings one with a radius of 14.2 mm and the other with a radius of 8.6mm are melted down and reformed into a single, larger ball bearing. Calculate the radius of the new ball bearing correct to 2 decimal places. |
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| Crimson | Jul 22 2004, 11:23 PM Post #15 |
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Karate ni sente nashi.
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if i wasnt correct before... i cant get that one... lol ~ Crimson |
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4:53 AM Jul 11