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Chemistry
Kendrick Bailey
22 February, 16:41
Convert 4.5 hours to seconds
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Carmen Weiss
22 February, 16:54
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There are 60 minutes in 1 hour, and 60 seconds in 1 min. That means there are 60 * 60 = 3600 seconds in one hour. So, the number of seconds in 4.5 hours is 4.5 * 3600 = 16200 seconds.
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Dork
22 February, 18:02
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The answer is 16200 seconds
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