Răspunsuri

Cel mai inteligent răspuns!
2014-05-18T15:00:36+03:00
L=L/4
P=2(L+l)=32.6
2(L+L/4)=32.6
5L/4=16.3
L=13.04
l=13.04/4=3.26
2014-05-18T15:06:06+03:00

------

------  ------ ----- -----

------

------ ------ ------- ------

32,6:10=3,26 latime

3,26*4=13,04  Lungime

3,26+3,26+13,04+13,04=32,6----perimetrul