Zamien 7000s na godine 6,3decymetra na metr 23 dag na gram
Zamien 7000s na godine 6,3decymetra na metr 23 dag na gram
[latex]7000s= frac{7000}{60}min= frac{7000}{60*60} h=1 frac{17}{18} h[/latex] [latex]6,3dm=6,3*0,1m=0,63m[/latex] [latex]23dag=23*10g=230g[/latex]