Question

convertion-5 hours 13 minutes into second with the help of formula​

Answer 1

Answer:

18780

Step-by-step explanation:

1.take 13 minutes multiply it to 60

2.take 5 hours multiply it to 3600 (this because 60 * 60 = 3600)

3.sum both of them :) (   {13*60 =780} {5*3600=18000} {18000+780=18780} )

Answer 2

Answer:

1 hour = 60 mins = 60×60 sec = 3600 secs

5 hours = 5×3600 = 18000 secs

1 min = 60 secs

13 min = 13×60 = 780 secs

Total = 18000 + 780 = 18780 secs

5 hours 13 mins = 18780 secs

WMK