The distance s = 10.8 skier ran for t = 0.5 hour. At what average speed did the skier run the distance? state the answer in C units?


Answer from: Andrey Makarov:
250...


If a skier went 10.8 km in 0.5 hours, his speed is 21.6 km:hour.
v=s:t
v=10.8:0.5
v=21.6 km:hour

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