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Erik ran 400 meters in 1 minute (60 sec). Convert Erik's average speed to kilometers per hour
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Jul 25, 2018
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Erik ran 400 meters in 1 minute (60 sec). Convert Erik's average speed to kilometers per hour
Mathematics
middle-school
Ben Sefton
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Unit labels cancel just like numbers do....
(400m/1min)(km/1000m)(60min/hr)=24 km/hr
Artyom Chernetsov
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Aug 1, 2018
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Artyom Chernetsov
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