Maths Surface Areas and Volumes Medium
A solid piece of iron in the form of a cuboid of dimensions 49 cm × 33 cm × 24 cm is moulded to form a solid…
A solid piece of iron in the form of a cuboid of dimensions is moulded to form a solid sphere. The radius of the sphere is
- (a)21 cm
- (b)23 cm
- (c)25 cm
- (d)19 cm
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