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A sphere having a radius of 3 cm is melted and elongated into a wire having a circular cross-section of radius 0.1 cm. Find the length of the wire?

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MCQs on different solid shapes surface area and volume, cone frustum, solid conversion from one shape to another, solids combination surface area and volume.


A sphere having a radius of 3 cm is melted and elongated into a wire having a circular cross-section of radius 0.1 cm. Find the length of the wire?






 
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