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December 21, 2014

December 21, 2014

Posted by **Summer** on Tuesday, October 26, 2010 at 10:31pm.

(the formula is speed=.7 times length, then find the square root times 5.5)

Is is 25-35 mph?

- math -
**Jim**, Tuesday, October 26, 2010 at 11:06pm40 x .7 = 28

sq root of 28 is 5.291502622

multipy that by 5.5 = 29.10326442mph

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