Question

Ratio of 12 seconds to 1 hour

Answer 1

Answer:

1:300

Step-by-step explanation:

1 hour=60*60=3600seconds

12 sec:3600sec

12/3600=1:300.

hope it will help you.

Answer 2

Answer:

ratio of 12 sec to 1 hour

12 sec : 1 hour

=12 sec : 3600 sec

=12 : 3600

=1 : 300