Răspuns :
[tex]1dm^2=1:100m^2=0,01m^2 \Rightarrow 36dm^2=36:100m^2=0,36m^2\\ \\ 1hm^2=1\cdot100dam^2=1\cdot100\cdot100m^2=10000m^2 \Rightarrow 45,34hm^2=45,34\cdot10000m^2=453400m^2 \\ \\ 36dm^2+45,34hm^2+325m^2=0,36m^2 +453400m^2 +325m^2=453725,36m^2[/tex]