Răspunsuri

Cel mai inteligent răspuns!
2014-05-13T19:29:47+03:00
A dreptunghi =Lxl
A=32x18
A=576 cm2

5/16 x 576 = 5x576/16 =2880/16=180
R: 180

/-supra
1 5 1
2014-05-13T19:30:07+03:00
A=576  A=L*l   A=32*18
5pe 16 *576 simplificam 16 cu 576 si ne da 5 *36=180