Ivolumu yesibali se-sphere

Faka irediyasi noma ubude bobubanzi ukuze ubale umthamo wendilinga.

Izibali zevolumu

Oz kuye ml(guqula ama-ounces amanzi abe ngamamililitha)
Umthamo wokubala we-cuboid: bala ivolumu yeprism engunxande
Ivolumu yesibali se-sphere: bala ivolumu ye-sphere

Lesi isibali esibala ngokuqondile ivolumu ye-sephere noma ibhola , amayunithi asekelayo e-metric kanye ne-imperial (amayintshi, izinyawo, amayadi, mm, cm noma imitha), nomphumela wevolumu ungaguqulela kuyunithi ehlukile, ngefomula yokubala nokubonakalayo okuguquguqukayo. i-sphere, isisiza ukuthi sithole izimpendulo futhi siqonde imiphumela kalula.

Isetshenziswa kanjani lesi sibali?

Khetha ukusebenzisa ububanzi noma irediyasi ukuze ubale ivolumu.
Faka ubude bobubanzi noma irediyasi
Yamukela amadesimali okufakwayo noma ingxenyenamba, isb. 3.4, 1.7, 5 1/4 noma 3/5
Khetha iyunithi yobubanzi noma irediyasi
Khetha iyunithi yevolumu ongathanda ukuyazi
Izobala ngokuzenzakalelayo imiphumela futhi isabele ngokuhlanganyela.
Umphumela wokubala uzofinyezwa.

Indlela yokubala ivolumu yendilinga?

Indilinga into yejiyomethri eyindilinga ngokuphelele enohlangothi oluthathu, futhi iphuzu ngalinye lisendaweni elinganayo ukusuka enkabeni yalo. Izinto eziningi ezivame ukusetshenziswa njengamabhola noma ama-globe angama-sphere. Uma ufuna ukubala umthamo wendilinga, kufanele nje uthole irediyasi yayo futhi uyixhume kufomula elula,
V = 4⁄3πr³.

I-Sphere Volume Formula

Ifomula yevolumu ye-sphere izikhathi ezingu-4/3 pi izikhathi ze-radius cubed. I-Cubing inombolo kusho ukuyiphindaphinda yona ngokwayo kathathu, kulokhu, irediyasi iphindaphinda irediyasi iphindaphinda irediyasi.

V = 4⁄3πr³
Ivolumu ye-Sphere = 4⁄3 × π × irediyasi × irediyasi × irediyasi
πisilinganiso sokuyindilinga kuya kububanzi baso

Isibonelo sokubala

Thola ivolumu ye-sphere enobubanzi obungamayintshi angu-4.
Volume of sphere ?

Ivolumu = 4⁄3π4³
4 ÷ 3 × 3.141592653589793 × 4 × 4 × 4 = 268.082573106329.
Ngemva kokufinyezwa, umthamo ungama-cubic amayintshi angu-268.08.

Uma sifuna ukuguqula amayunithi evolumu abe amayunithi ahlukene, singaguqula amayunithi erediyasi abe yivolumu efanayo kuqala,
Ngokwesibonelo,
i-sphere enobubanzi obungamayintshi angu-9.
Ingakanani ivolumu ku-ft³?

irediyasi 9 ku = 9 ÷ 12 ft = 0.75 ft Ivolumu = 4⁄3π0.75³
4 ÷ 3 × 3.141592653589793 × 0.75 × 0.75 × 0.75 = 1.7671458676442584
ngemva kokuqoqa, umthamo ungama-cubic ft angu-1.77.

Uma sinenombolo yobubanzi kuphela, ingxenye yobubanzi iyiradiyasi, vele uhlukanise ububanzi ngo-2, futhi sizoba neradiyasi.