Răspunsuri

2014-03-08T19:02:04+02:00
daca adunam 2 obtinem 7 segmente egale.
418+2=420
420:7=60 un segment
a-4x60=240
b=60-2=58
c=2 x 60=120
PROBA:240+58+120=418.
imi pare rau, dar segmentele nu le-am putut face.