SOLUTION: If a runner runs a 42.2 km course in 2.114 hours, what is his average speed? Help!

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Question 77879: If a runner runs a 42.2 km course in 2.114 hours, what is his average speed?
Help!
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
42.2/2.114=19.962 K/HR IS HIS AVERAGE SPEED.