A cylindrical metallic wire of radius and length is mel... | Maths Class 8

Maths Class 8 Mensuration

Asked by GIANSH GUPTA · BIRLA BRAINIACS

A cylindrical metallic wire of radius and length is melted and recast into a solid sphere. What is the radius of the sphere?

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A 0.5 cm
B 1.0 cm
C 1.5 cm
D 2.0 cm

2 answered 0% got it right