Question

A)40 min.=......s
720min.=.....s
12h=...min=....s
7zile=....h=....min

18h 10min=.......min
35min 5s=....s
3 zile 12 h=.....h
2 zile 24h=......zile​

Answer 1

Răspuns:

a) 40 min = 2400 s

720 min = 43200 s

12h = 720 min = 43200 s

7 zile = 168 h = 10080 min

18h 10 min = 1090 min

35 min 5 s = 2105 s

3 zile 12h = 84 h

2 zile 24h = 3 zile

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Sper ca te-am ajutat!!

Spor la teme!! <3

Answer 2

Explicație pas cu pas:

40 min. => 2.400 sec (60 sec ×40 min)

720 min => 43.200 sec (60 sec×720 min)

12 h => 720 min = > 43.200 sec (60 min ×12 h) (60 sec × 720 min)

7 zile => 168 h =>10.080 (7 zile × 24 h) (168h × 60 min)

18 h si 10 min => 1.080 min si 10 min => 1090 min (18 h × 60 min)

(1.080 min+ 10 min)

35 min 5 s => 2.100 s => 2.105 s (35 min × 60 s) (2.100 s + 5 s)

3 zile 12 h=> 72 h => 84 h ( 24 ×3) (72 +12 h)

2 zile 24 h => 3 zile (o zi= 24 h) ( 2 zile + o zi = 3 zile)