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Old 10-17-2007   #1
prancer510
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Default i need help

Mike is running to a helicopter in the middle of a field. The helicopter is located 24m down a straight road , and 10m directly into the field from that point.

mike can run 6 mph on the road, and 4mph
across the field.



what is the fastest possible time in wich he can reach the helicopter???
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Old 03-01-2009   #2
elaslawek
 
Join Date: Feb 2009
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The attached file has the work and answer.
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Last edited by Mr. Hui; 03-01-2009 at 04:55 PM..
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