👤

Varog frumos ajutati-ma!...Transformati in secunde:a.25 min. ;b.2 h ;c.1 h si 12 min ;d.55 min.;3 h si 15 minute;f.4 h 50 min.Multumesc!

Răspuns :

25 min=1500sec
2h=7200 sec
1h 12 min=4320 sec
55 min=3300 sec
3h 15 min=11700 sec
4h 50 min=17400
a=1500 sec
b= 7200 sec
c= 4320 sec
d= 55 min = 3300 sec iar cred ca asta e e... 3h si 15 min =11700
f= 17400