Men in the age of 18-34 years need to be able to run a marathon in 3 hours and 10 minutes to qualify for the Boston Marathon. How many seconds is this? Show your work.

Respuesta :

it is 11400 seconds 
1 hour = 3600 seconds 
3600+3600+3600 = 10800
10 minutes = 600 seconds
10800 + 600 = 11400
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