Imuphi umumo otholakala ngokuhlukanisa ubude be-cube ngohhafu?
Impendulo ithi:
- cuboid.
Ikhiyubhu ingesinye sezimo zejiyomethri ezinezinhlangothi ezintathu abafundi abazifunda ezigabeni ezehlukene zemfundo.
I-cube yakhiwe izikwele eziyisithupha ezifanayo, futhi inemiphetho eyi-12 kanye nama-vertices ayi-8.
Lapho ukuphakama kwe-cube kuhhafu, ukuma kwayo kuyashintsha kube yi-cuboid.
Ukuncipha kuphumela ekushintsheni kobukhulu be-cube, njengoba ukuphakama kwayo kuba yingxenye yokuphakama kwayo kwasekuqaleni, futhi ubude nobubanzi be-cube kuyalingana.
Lapho ukuphakama kuncishisiwe, indawo engemuva ye-cube nayo iyashintsha, inciphe ize ifike ku-50%.
Abafundi bangasebenzisa igrafu ukuze bamelele ivolumu yekhiyubhu yangempela kanye ne-cuboid ephumela ekunciphiseni ubude bayo.
Izibalo zingasetshenziswa futhi ukubala umthamo wekhyubhu kanye ne-cuboid ngokusekelwe kubukhulu obaziwayo.
Ngaphezu kwalokho, ukuhlukaniswa kwe-cube kungase kube nokusetshenziswa okungokoqobo ekuphileni kwansuku zonke, njengokuklama nokwenziwa kwefenisha, izakhiwo, nezinto zokwakha.
Lobu buchwepheshe bungasetshenziswa ukunciphisa ukusetshenziswa kwezinto ezibonakalayo nokuthuthukisa ukusatshalaliswa komthwalo ekwakhiweni.
Ekugcineni, kungashiwo ukuthi ukunciphisa ukuphakama kwe-cube ngesigamu kubangela ukuma kwe-cuboid, nokuthi le nqubo ingasetshenziswa ekwakhiweni nasekukhiqizeni izinto zokwakha kanye nokwakhiwa ukuze kuthuthukiswe ukusebenza kahle nokunciphisa izindleko.
