Question

Z.2/53zz
Zamień na
a)cm2:
10m2-.........cm2
5m2..........cm2
1,6m2-..........cm2
23,5m2-..........cm2

b)m2:
5a-..........m2
12,5a-..........m2
13ha-..........m2
18,3a-.........m2

c)ary:
4ha-..........a
12,3ha-..........a
12km2-.........a
103,46ha-..........a

d)hektary:
24 600dm2-.........ha
890 620m2-..........ha
1959a-..........ha
250 000dm2-..........ha

Answer 1

Zamień na
a)cm2:
10m2 = 100000 cm2
5m2 = 50000 cm2
1,6m2 =16000cm2
23,5m2 = 235000 cm2

b)m2:
5a= 500000m2
2,5a= 250000m2
13ha=130000000 m2
18,3a= 1830000m2


c)ary:
4ha= 400 a
12,3ha= 1230 a
12km2 = 120000a
103,46ha= 10346a

d)hektary:
24 600dm2= 0,24600 ha
890 620m2= 8,90620 ha
1959a= 19,59 ha
250 000dm2= 2,50000ha