Question

vi rog urgent dau coroana​

Answer 1

1)

a)34m+25cm+o,o47km=34m+o,25m+47m=81,25m

b)1h+12min30s+15s=3600s+102s+15s=3717s

c)4$cm^{2}$=400$mm^{2}$=0,04$dm^{2}$

2)Masa-m-canatrul-kilogramul-kg

  Timp-t-cronometru-secunda-s

  Volum-v-cilindrul gradat-litrul-l

3)

a)A

b)A

c)F