Sunday

December 21, 2014

December 21, 2014

Posted by **Iris** on Sunday, January 27, 2013 at 1:53pm.

- physical -
**Damon**, Sunday, January 27, 2013 at 2:01pm5 km

this is a 3, 4 , 5 right triangle

5^2 = 3^2 + 4^2

25 = 9 + 16

time has nothing to do with the problem

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