Question

12 years 3months into seconds​

Answer 1

Answer:

386467200 secounds almost

Step-by-step explanation:

Answer 2

Answer:

Please mark as Brainliest

Hope this helps

Step-by-step explanation:

1 hour = 60 minutes

1 minute = 60 seconds

Thus 1 hour = (60 X 60) seconds

                   = 3600 seconds

1 day = 24 hours

        = 24 X 3600 seconds (Since 1 hour = 3600 seconds)

        = 86400 seconds

1 year = 365 days

         = 365 X 86400 seconds  (Since 1 day = 86400 seconds)

         = 31536000 seconds

12 years = 12 X 1 year

             = 12 X 31536000 seconds

             = 378432000 seconds

1 month = 30 days

            = 30 X 86400 seconds  (Since 1 day = 86400 seconds)

            = 2592000 seconds

3 months = 3 X 2592000 seconds

              =  7776000 seconds

Therefore, 12 years + 3 months = 378432000 + 7776000  

                                                   = 386208000 seconds

Thus your answer is 386208000 seconds