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7 November, 05:57

Jose is exactly 20 years old today, to the second. How many seconds has he lived?

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  1. 7 November, 08:35
    0
    630,720,000

    Step-by-step explanation:

    1 year consists of 365 days.

    1 day has 24 hours, each hour has 60 minutes and each minute has 60 seconds.

    The number of seconds in 365 days is 86,400*365 = 31,536,000 seconds.

    So then if that's one year, just multiply the seconds by 20 years.

    31536000*20

    Jose has lived 630,720,000 seconds.
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