Question

12 hours-_______ second​

Answer 1

Answer:

12 hours - 43200 seconds

Step-by-step explanation:

★ 1 hour = 60 minutes

12 hours = 60 x 12

= 720 minutes

★ 1 minute = 60 seconds

720 minutes = 720 x 60

= 43200 seconds

Answer 2

Answer:

60 minutes = 60 second

so, 1 hour = 60×60

=3600

so, 12 hours = 60×12

43200