ktos pomoze na szybko
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a) 4m^2=400 dm^2
b) 2dm^2 =200 cm^2
c) 1,5cm^2 =150 mm^2
A. m²
10a = 1000m²
1,2ha = 12 000m²
3,5a = 350m²
14a = 1 400m²
B. cm²
25dm² = 2500cm²
0,5m² = 50dm² = 5000cm²
38dm² = 3800cm²
1,2m² = 120dm² = 12000cm²
C. ary
400mA. m²
10a = 1000m²
1,2ha = 12 000m²
3,5a = 350m²
14a = 1 400m²
B. cm²
25dm² = 2500cm²
0,5m² = 50dm² = 5000cm²
38dm² = 3800cm²
1,2m² = 120dm² = 12000cm²
C. ary
400m² = 4a
800m² = 8a
1200m² = 12a