 <translate> Nwa akwụkwọ: Gbakọọ okirikiri nke okirikiri okirikiri nke radius ya bụ sentimita isii. Nhọrọ: (A) 2 π cm (B) 1 π cm (C) 15 π cm (D) 12 π cm (E) 19 π cm. Nwa akwụkwọ ọzọ: Ka anyị kwuo, hmmm... <hau> Ɗalibi: Ki lissafa kewayon filin da'irar da radius ɗinta ya kai santimita 6. Zaɓuɓɓuka: (A) 2 π cm (B) 1 π cm (C) 15 π cm (D) 12 π cm (E) 19 π cm. Wani ɗalibi: Bari mu ce, hmmm... 