Question

how many seconds in 20 hours ​

Answer 1

QUESTION :- how many seconds in 20 hours

SOLUTION :-

• in 1 minute = 60sec
• in 1 hour = 60× 60 sec
• in 20 hour = 60×20×60 = 72000sec

Answer 2

Answer:

1 min =60 sec

in 1 hour =60×60=3600sec

in 20 hours 60×20×60=72000