Math, asked by cjha25490, 7 months ago

A boy took 4 complete 1/2 hours
To complete a 42 km marathon. What was his average running speed?

Answers

Answered by aryaarchana001

0

Answer:

I think you mean 4 and a 1/2hour

the Answer is:

42000m/270×60sec

70/27

2.6m/s (approx)

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