Răspunsuri

2014-05-22T16:09:39+03:00
Cel mai inteligent răspuns!
2014-05-22T16:16:37+03:00
Cateta 1 . cateta 2 /2  
 S = 10.12 /2 = 120/2 =120:2 = 60 cm.
2 3 2