👤

Sagot :

VINS

bonsoir

8 h = 8 x 3600 = 28 800 s

18 min = 18 x 60

5 min 27 s = 5 x 60 + 27

2 h 15 = 2 x  3600 + 15 x 60

3 h  2 min 47 s  3 x 3 600 + 2  x 6 0 + 47

1 jour = 24 x 3 600

© 2024 IDNLearn. All rights reserved.