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A chemical reaction took 7380 seconds. How many did the reaction take? If necessary, round your answer to the nearest hundredth of an hour

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It took about 2.05 hours!
its already round to the nearest hundredths of an hour
User Imara
by
8.5k points
1 vote

Answer:

The reaction take 2.05 hours.

Explanation:

Given : A chemical reaction took 7380 seconds.

To find : How many hours did the reaction take?

Solution : We have to convert seconds into hours.

1 hour = 60 minutes

1 minute = 60 seconds


1 \text{seconds}= 60* 60 \text{hours}


1 \text{seconds}= (1)/(60* 60) \text{hours}


7380 \text{seconds}= (7380)/(60* 60) \text{hours}


7380 \text{seconds}= 2.05 \text{hours}

Nearest to hundredth the reaction take 2.05 hours.

User Christian Conkle
by
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