Q10Multiple choiceExercise 12.1
A solid piece of iron in the form of a cuboid of dimensions 49cm × 33cm × 24cm, is moulded to form a solid sphere. The radius of the sphere is
- (A)21cm
- (B)23cm
- (C)25cm
- (D)19cm
Show answer
(A) 21cm
A solid piece of iron in the form of a cuboid of dimensions 49cm × 33cm × 24cm, is moulded to form a solid sphere. The radius of the sphere is
(A) 21cm