[latex]a-bok kwadratu\\P=a^2 o a=sqrt{P}\\a)\P=25dm^2 o a=sqrt{25}=5 (dm)\P=16cm^2 o a=sqrt{16}=4 (cm)\P=100m^2 o a=sqrt{100}=10 (m)\P=144mm^2 o a=sqrt{144}=12 (mm)[/latex] [latex]b)\P=frac{25}{49} m^2 o a=sqrtfrac{25}{49}=frac{5}{7} (m)\\P=frac{16}{81} cm^2 o a=sqrtfrac{16}{81}=frac{4}{9} (cm)\\P=3frac{6}{25} dm^2=frac{81}{25} dm^2 o a=sqrtfrac{81}{25}=frac{9}{5}=1frac{4}{5} (dm)\\P=1frac{9}{16} mm^2=frac{25}{16} mm^2 o a=sqrtfrac{25}{16}=frac{5}{4}=1frac{1}{4} (mm)[/latex] [latex]c)\P=0,04 dm^2 o a=sqrt{0,04}=0,2 (dm)\P=0,64 j^2 o a=sqrt{0,64}=0,8 (j)\P=2,56 j^2 o a=sqrt{2,56}=1,6 (j)\P=3,61 m^2 o a=sqrt{3,61}=1,9 (m)[/latex]
