Răspuns :
|____________| bucata mica
|____________|....28...| bucata mare
300 cm-28 cm=272 cm, reprezinta de doua ori bucata mica.
272:2=136 cm= bucata mica
136+28=164 cm= bucata mare
|____________|....28...| bucata mare
300 cm-28 cm=272 cm, reprezinta de doua ori bucata mica.
272:2=136 cm= bucata mica
136+28=164 cm= bucata mare