Răspunsuri

2014-05-29T22:31:28+03:00
A)35km²= 3500hm²
48dam²=0,48hm²
378m²=0,378hm²

b)6hm²=600dam²
200dm²=0,2dam²
7480m²=74,8dam²
6km²=60 000dam²

c)7,8hm²=78 000m²
50dam²=5000m²
7,4cm²=0,0074m²
80cm²=0,008m²
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