science
posted by Anonymous on .
What was the average speed in km/h of a car that travels 400.0 km in 4.5 h?

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http://search.yahoo.com/search?fr=mcafee&p=What+was+the+average+speed+in+km%2Fh+of+a+car+that+travels+400.0+km+in+4.5+h%3F
Sra 
88 mph

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