Question

1, 1 minute
2,10 minute
3, 30 minute
4, 1 hour
5, 2 hour
6 ,24 hours convert to basic unit

Answer 1

Answer:

1) 60 sec;

2) 600 sec;

3) 1800 sec;

4) 3600 sec;

5) 7200 sec;

6) 86400 sec.