Question

20,4 ary. Ile to metrów kwadratowych?

Answer 1

1 ar - to powierzchnia kwadratu o boku 10 m

1ar = 10m *10m=100m^2

 

20,4ary = 20,4*100 m^2=2040 m^2

Answer 2

 

1a - 100 m^2

 

20,4a  = 20,4 * 100m^2 = 2040 m^2