Ukulinganisa ukuzungeza kwe-acindezela ukushisa wezwa ibhande, izindlela ezilandelayo zingasetshenziswa, ezihlanganisa ulwazi olufanele oluvela ezihlokweni ezikhonjiwe:
Indlela yoku-1: Ukulinganisa okuqondile
Lungiselela amathuluzi:Qiniseka ukuthi unethuluzi lokulinganisa elinembile njenge-tape yokukala noma itheyiphu yokukala.
Ukubeka i-tape ezwakalayo:Susa i-tape yokucindezela ukushisa emshinini wokushisa bese uyibeka endaweni eyisicaba, uqiniseke ukuthi ayisontiwe noma ayigoqwe.
Linganisa isiyingi:Sebenzisa itheyiphu yokukala noma iteyiphu yokukala ukuze ulinganise ngasemaphethelweni etheyiphu ezwayo, uqinisekise ukuthi ithuluzi lokulinganisa liseduze netheyiphu ezwayo ukuze uthole isilinganiso esinembile.
Rekhoda idatha: Rekhoda ivelu yesiyingi esilinganisiwe.
Indlela yesi-2: Indlela yokubala engaqondile (uma ububanzi nenani lezendlalelo zewezwa ibhandeziyaziwa)
Uma icindezela ukushisa wezwa ibhandeinxeba esondweni kanye nobubanzi be-reel kanye nenani lezendlalelo zebhande elizwayo liyaziwa, le fomula elandelayo ingasetshenziswa ukubala umjikelezo ngokungaqondile:
Nquma ububanzi be-reel: Kala ububanzi be-reel bese uyibhala phansi njengo-D (ngamamitha).
1. Bala umjikelezo werili: Sebenzisa ifomula C = π × D ukuze ubale umjikelezo werili. lapho u-π elingana njalo no-3.14.
Nquma inani lezendlalelo zetheyiphu ezwakalayo: Bheka inani lezendlalelo zetheyiphu ezwakalayo ku-reel bese uyiqopha njengo-N.
2. Bala i-perimeter: Uma i-reel iyindilinga ngokuphelele, khona-ke i-perimeter yongqimba ngalunye lwe-tape ezwayo ilingana nomjikelezo we-reel. Ngakho-ke, ukuzungeza kwawo wonke umqulu we-tape ezwakalayo kungabalwa kusetshenziswa ifomula elandelayo: Isiyingi = C × N.
Izinyathelo zokuzivikela
Ngesikhathi sokulinganisa, qiniseka ukuthi ithuluzi lokulinganisa liseduze netheyiphu ezwakalayo ukuze uthole imiphumela yokulinganisa enembile.
Uma kukhona ukucindezeleka noma imigodi ebusweni be-tape ezwayo, ukunemba kokulinganisa kungase kuthinteke. Kulokhu, kunconywa ukuthi kuthathwe izilinganiso eziningana futhi zilinganiswe.
Uma indlela yokubala engaqondile isetshenziswa, kuyadingeka ukuqinisekisa ukuthi ukuma kwe-roll kuyindilinga evamile, ngaphandle kwalokho imiphumela yokubala ingase ingalungile.
Ngokusebenzisa indlela engenhla, ukuzungeza kwe-tape ezwakalayo yomshini wokushisa kungalinganiswa ngokunembile.
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Isikhathi sokuthumela: Jun-19-2024