Odpowiedzi

2009-11-25T18:35:11+01:00
36:12=3
a=3
d=a√2
d=3√2
6*3√2=18√2
4 5 4
2009-11-25T18:40:39+01:00
A = 36 : 12
a = 3
d = a√2
d = 3√2

6 × 3√2 = 18√2
4 5 4