Question

find the seconds in an hour,a day, a week, a month and a year. express your answer in scientific notation​

Answer 1

Answer

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1 year consists of 365 days. 1 day has 24 hours, each hour has 60 minutes and each minute has 60 seconds.

This gives the number of seconds in an hour as 60*60 = 3600 and the number of seconds in a day as 24*3600 = 86400

The number of seconds in 365 days is 86400*365 = 31536000 seconds.

There are 31536000 seconds in a year

Explanation

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