Jawabanmu

2014-09-08T21:31:09+07:00
1 . 10800 secon
2 . 120 jam
3 .0,0083
4. 0,5
5. 10080 menit
2014-09-08T21:31:38+07:00
3 x 3600=10800
5x24=120 jam
30 :3600=0,0083
30:60=0,5