Răspuns :
a: /________/__________/
b: /________/+ 3 total 33
33 - 3 = 30
30 : 3 = 10 (un segment)
a = 10 x 2 = 20 kg
b = 10 + 3 = 13 Kg
Verificare: 20 + 13 = 33 kg
b: /________/+ 3 total 33
33 - 3 = 30
30 : 3 = 10 (un segment)
a = 10 x 2 = 20 kg
b = 10 + 3 = 13 Kg
Verificare: 20 + 13 = 33 kg