Răspuns :
/___/___/___/___/___/___/___/___/___/___/___/___/
I______________I_________________II__________I
4/12 5/12 72
72 : 3 = 24 (un segment)
12 x 24 = 288 m a săpat
I______________I_________________II__________I
4/12 5/12 72
72 : 3 = 24 (un segment)
12 x 24 = 288 m a săpat