Răspuns :
2z 5 h 31 min
Stim ca 1 h=60 min , deci 5 h=5*60=300 min
1 z =24 h=24*60=1440 min
2 z=2*1440=2880 min
2z 5 h 31 min=2880+300+31=3211 min
o ora are 60 minute atunci 60×24=1440 minute ( o zi )
1440+1440=2880 minute ( 2 zile )
5 ore = 60×5=300 minute
2880+300+31=3211 minute ( 2 zile , 5 ore si 31 minute )
1440+1440=2880 minute ( 2 zile )
5 ore = 60×5=300 minute
2880+300+31=3211 minute ( 2 zile , 5 ore si 31 minute )