Yahoo Answers: Answers and Comments for It takes a runner 2 h, 36 min, 22 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of the runner? [Running]
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From Goob
enUS
Sun, 15 Sep 2019 17:30:59 +0000
3
Yahoo Answers: Answers and Comments for It takes a runner 2 h, 36 min, 22 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of the runner? [Running]
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From .: Your post should be in Mathematics, since it&#...
https://answers.yahoo.com/question/index?qid=20190915173059AAbpkem
https://answers.yahoo.com/question/index?qid=20190915173059AAbpkem
Thu, 19 Sep 2019 18:40:31 +0000
Your post should be in Mathematics, since it's not about running about about how to calculate pace.
This page gives you some info on how to calculate pace, including what to do with the decimal https://www.livestrong.com/article/182956howtocalculatemyrunningpace/

From Jogger2425: Speed is measured as distance per unit time. S...
https://answers.yahoo.com/question/index?qid=20190915173059AAbpkem
https://answers.yahoo.com/question/index?qid=20190915173059AAbpkem
Mon, 16 Sep 2019 18:51:08 +0000
Speed is measured as distance per unit time. Some examples of speed measurements: Miles per hour, Kilometers per hour, Meters per second, feet per minute.
To get a speed, divide the distance covered by the time it took to cover that distance.
In this example, you have a mixture of 3 unit times: hours, minutes, seconds. One way to solve this problem is to convert the time so that it is all one unit. I suggest you convert to hours: Convert the 22 seconds to minutes, add that result to the 36 minutes, and then convert the sum to hours. Next, add that to the number of hours.
Then, when you divide the marathon distance by the hours, you have your answer in km / hour.
(My policy is to not answer homework questions with something you can copy and paste. I'd rather give you some guidance in how to solve the problem. In the future, you may want to solve problems like this in real life. But, the numbers will be different.)