ExamPlay Light Logo
Se connecter

Mathematics for IGCSE & O level - Mensuration (Section 10 - No. 43)

If the volume of a sphere is 288π cm³, what is its radius?
6 cm
9 cm
3 cm
4 cm

Explication

Volume = (4/3)πr³. 288π = (4/3)πr³. r³ = 216. r = 6 cm

Commentaires (0)

Publicité