Question

Vă rog mult! Am nevoie de o rezolvare desfășurată, urgentă! ​

Answer 1

Răspuns:

0_1_2_3_4_5_6_7_8_9_10_11_12

0_1_2_3_4_5 =100ha

5_6_7_8_9_10_11_12rest=120ha

0___1___2___3___4___5=120ha

0___________al doilea

________al treilea

100____5/12

?______1/12

1/12=100×1/2:5/12=50×12/5=120ha

1si1/2=3/2din a treia=>a treia 2/2

3/2+2/2=5/2=120ha

120:5=24

24×3=72

24×2=48

R:100;72;48