[tex]\large\mathbf{HEY\: QUESTION❤}[/tex]
A solid metallic sphere of diameter 8 cm is melted and drawn into a cylindrical wire of uniform width. If the length of the wire is 12 m, find its width?
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[tex]\large\mathbf{HEY\: QUESTION❤}[/tex]
A solid metallic sphere of diameter 8 cm is melted and drawn into a cylindrical wire of uniform width. If the length of the wire is 12 m, find its width?
★ REQUIRED FULL EXPLANATION ANSWER
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Given,
Diameter
[tex]Diameter of metallic sphere = 8 cm
∴ Radius (R) = \frac{8}{2}
Diameter of metallic sphere = 8 cm
∴ Radius (R) = 8/2
= 4 cm
The length of wire recasted (h) = 12 m = 1200 cm
Let the radius of wire recasted be r since, by melting the metallic sphere, the wire is recasted.
∴ Volume of cylindrical wire = Volume of sphere
Hence the thickness of the wire = \frac{8}{15}
[/tex]
Verified answer
Hence the thickness of the wire = 8/15