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Hōʻike kēia hoʻolaha i nā ʻano hoʻohālike e hiki ke hoʻohana ʻia no ka ʻimi ʻana i ka radius o kahi pōpō (poe) i kākau ʻia i loko o kahi pyramid maʻamau: triangular, quadrangular, hexagonal a me tetrahedron.
maʻiʻo
Nā ʻōkuhi no ka helu ʻana i ka radius o kahi kinipōpō (poepoe)
Pili wale ka ʻike ma lalo nei i . ʻO ke kumu no ka loaʻa ʻana o ka radius e pili ana i ke ʻano o ke kiʻi, e noʻonoʻo i nā koho maʻamau.
Piramida huikolu mau
Ma ke kiʻi:
- a – ka lihi o ke kumu o ka pyramid, ʻo ia hoʻi nā ʻāpana like AB, AC и BC;
- DE - ke kiʻekiʻe o ka pyramid (h).
Inā ʻike ʻia nā waiwai o kēia mau nui, a laila e ʻimi i ka radius (r) Hiki ke hāʻawi ʻia ka pōpō i kākau ʻia ma ke ʻano:
ʻO kahi hihia kūikawā o kahi pyramid triangular maʻamau ka mea pololei. No ia, penei ke ano o ka imi ana i ka radius:
Piramid quadrangular mau
Ma ke kiʻi:
- a – ka lihi o ke kumu o ka pyramid, ie AB, BC, CD и AD;
- EF - ke kiʻekiʻe o ka pyramid (h).
ke kahahńnai o (r) helu ʻia ka poepoe i kākau ʻia penei:
Piramid hexagonal mau
Ma ke kiʻi:
- a – ka lihi o ke kumu o ka pyramid, ie AB, BC, CD, DE, EF, NO;
- GL - ke kiʻekiʻe o ka pyramid (h).
ke kahahńnai o (r) helu ʻia ka pōpō i kākau ʻia e ke kumu:
