Ukushicilelwa kwethula ifomula ongathola ngayo irediyasi yombuthano ozungezwe ipholigoni evamile, kanye nesibonelo sokuxazulula inkinga ukuze uqonde kangcono okokusebenza okwethulwayo.
Okuqukethwe
Ifomula yokubala irediyasi yombuthano
Isibalo sibonisa i-hexagon evamile enendingilizi ezungezayo, kodwa ifomula engezansi isebenza kunoma iyiphi i-n-gon evamile.
lapho a – ubude ohlangothini.
Qaphela: ngokwazi irediyasi yombuthano osokiwe, ungathola uhlangothi lwe-n-gon elinganayo (ifomula isuselwa kuleyo evezwe ngenhla):
Isibonelo senkinga
Inikezwe i-pentagon evamile enobude obuhlangothini obungama-8 cm. Bala irediyasi yendingilizi ezungeza lesi sibalo.
Isinqumo:
Sisebenzisa ifomula ehambisanayo, sishintsha inani elaziwa yithi kulo.
