Răspuns :
0,5 dag=5g
0,04hg=4g
20kg=2000dag
0,91kg=9,1hg
500dag= 5kg
18 tone=18000kg
76g=760dg
14200kg=14200000g
0,82tone=820kg
ex.2 3h= 60·3min
20,5min=60·20,5s
720min=720:60h
6,4h=6,4·60min
2h=3600·2s
4zile= 24·4h
10800s=10800:60min
[tex]5 \frac{1}{3} [/tex] =16:3·60min
[tex] 1\frac{1}{4} [/tex] = 5:4·3600s
Calculele poti sa le faci cu un calculator de buzunar. Sper ca te-am ajutat!
0,04hg=4g
20kg=2000dag
0,91kg=9,1hg
500dag= 5kg
18 tone=18000kg
76g=760dg
14200kg=14200000g
0,82tone=820kg
ex.2 3h= 60·3min
20,5min=60·20,5s
720min=720:60h
6,4h=6,4·60min
2h=3600·2s
4zile= 24·4h
10800s=10800:60min
[tex]5 \frac{1}{3} [/tex] =16:3·60min
[tex] 1\frac{1}{4} [/tex] = 5:4·3600s
Calculele poti sa le faci cu un calculator de buzunar. Sper ca te-am ajutat!
1. 0,5 dag =..5. g
0,04 hg= ..4.g
20 kg =.2000..dag
0,91 kg=.9,1..hg
500 dag=..5.kg
18 tone=..18000..kg
76 g = .760..dg
14200 kg=..14,2.g
0,82 tone=..820.kg
ex.2
3 h= .180..min
20,5 min =..1205.. s
720 min=..12..h
6,4 h=.364..min
2 h =...7200..s
4 zile =..96. h
10800 s =.180..min
h =..320.min
h =..75. s
0,04 hg= ..4.g
20 kg =.2000..dag
0,91 kg=.9,1..hg
500 dag=..5.kg
18 tone=..18000..kg
76 g = .760..dg
14200 kg=..14,2.g
0,82 tone=..820.kg
ex.2
3 h= .180..min
20,5 min =..1205.. s
720 min=..12..h
6,4 h=.364..min
2 h =...7200..s
4 zile =..96. h
10800 s =.180..min
h =..320.min
h =..75. s