Răspuns :
32m = 32000 mm
280 dam = 28 hm ; 280 dam = 2800 m
11 [tex] hm^{2} [/tex] = 110000 [tex] m^{2} [/tex]
980 [tex] mm^{2} [/tex] = 9,8 [tex] cm^{2} [/tex]
280 dam = 28 hm ; 280 dam = 2800 m
11 [tex] hm^{2} [/tex] = 110000 [tex] m^{2} [/tex]
980 [tex] mm^{2} [/tex] = 9,8 [tex] cm^{2} [/tex]