Question

efectueaza
2 zile = ? ore

240 ore = ? zile

5 ore = ? min

15 min = ? s ( secunde)

Answer 1

2 zile = 2×24=48 ore
1 zi = 24 ore

240 ore = 240 : 24 = 10 zile

5 ore = 5×60=300 min
1 oră = 60 min

15 min = 15×60=900 s ( secunde)
1 min=60 s

Answer 2

2 zile=24x2=48 ore  (1 zi are 24 ore)

240 ore=10 zile  (240:24=10)

5 ore=300 min  (5x60=300)  1 oră=60 min

15 min=900 sec (15x60=900) 1 min=60 secunde