Răspunsuri

2014-05-27T15:14:35+03:00
L^2=25
l=radical din 25
l=5

Latimea=5
Lumgimea=5*3=15

Perim=5+5+15+15=40
Aria=5*15=75
1 5 1
2014-05-27T15:22:12+03:00