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Rezolvati ex 10. Dau coroana!!!

Rezolvati Ex 10 Dau Coroana class=

Răspuns :

a)13m*8m=64m²
b)6,7m=67dm
  67dm*12dm=804dm²
c)0,5dam=5metri
5m*3,2m=16m
d)10,1cm=101mm
   101mm*50mm=5050mm²
e)35dm=350cm
   350cm*200cm=70000cm²
f)2100dm=210dam
  2,7dam*210dam=504

cred ca e corect daca e ceva gresit scrie in comentari