Question

Ile to metrów kwadratowych?
6% z 1 a
30% Z 20 a
10% z 0,57 a
83% z 10 a
25% z 200 a

Answer 1

6%*1a=6%*100m²=6m²
30%*20a=0,30*2000m²=600m²
10%*0,57a=0,1*57m²=5,7m²
83%*10a=0,83*1000m²=83m²
25%*200a=0,25*20000m²=5000m²