A solid metallic cylinder of radius 9cm and height 36cm is melted and recast into 81 equal sphere. Find the radius of sphere
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According to Question,
Volume of cylinder= 81 Spheres
Thus the required radius of the sphere is. 3cm
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The radius of sphere is 3 cm
Step-by-step explanation:
Radius of cylinder = 9 cm
Height of cylinder = 36 cm
Volume of cylinder =
We are given that A solid metallic cylinder of radius 9cm and height 36cm is melted and recast into 81 equal sphere
Volume of sphere =
3=r
Hence The radius of sphere is 3 cm
#Learn more:
A metallic solid sphere of sphere of radius 4.2cm is melted and recast into the shape of a solid cylinder of radius 6cm .find the height of the cylinder.
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