A solid metal sphere of radius 8 cm is melted and recast into 8 identical right…
MATHEMATICS · Single correct · CBSE · Mathematics · Surface Areas and Volumes · Surface Areas and Volumes
Problem
A solid metal sphere of radius 8 cm is melted and recast into 8 identical right circular cones, each having a base radius of 4 cm. What is the height of each cone?
(a) 18 cm
(b) 12 cm
(c) 16 cm
(d) 11 cm