Isibali sokubala irediyasi yendilinga ebhalwe kupholigoni evamile

Imiyalo yokusetshenziswa: faka ubude obuseceleni bepholigoni evamile (a), inani lama-vertices ayo (n), bese ucindezela inkinobho “Bala”. Ngenxa yalokho, i-radius yombuthano ebhalwe esithombeni izobalwa.

Ifomula yokubala

Isibali sokubala irediyasi yendilinga ebhalwe kupholigoni evamile

shiya impendulo