A solid cylinder of diameter 12cm and height 15cm is smelted recost into 12 toys in the shape of right circular cone mounted on a hemispere . Find the radius of the hemispere and total height of the toy , if height of the cone is 3 times the radius
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by taking it's cubic root weget radius with help of that you can get height of toy
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Answer:
Radius:- 3√45cm
Height:- 3×3√45
=9√45
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