[latex]a)0,2cm ^{2} = 20mm ^{2} [/latex] [latex]1dm ^{2} = 10000mm ^{2} [/latex] [latex]15dm ^{2} = 150000mm ^{2} [/latex] [latex]b)1dm ^{2} = 100cm ^{2} [/latex] [latex]3,5dm ^{2} = 350cm ^{2} [/latex] [latex]1m ^{2} = 10000cm ^{2} [/latex] [latex]4m ^{2} = 40000cm ^{2} [/latex] [latex]5,3m ^{2} = 53000cm ^{2} [/latex] [latex]1km ^{2} = 10000000000cm ^{2} [/latex] [latex]0,5km ^{2} = 5000000000cm ^{2} [/latex]
Zamień na: a) milimetry kwadratowe: 1cm2; 5cm2; 2,5cm2; 0,2cm2; 1dm2; 15dm2 b) centymetry kwadratowe: 1dm2; 3,5dm2; 1m2; 4m2; 5,3m2; 1km2; 0,5km2 c) metry kwadratowe: 1km2; 7km2; 4,5km2; 1ha2; 7ha2; 8,5ha2; 5ha2 d) ary: 1ha; 12ha; 14,5ha; 1km2; 2,5...
