A solid cylinder of diameter 12 …

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A solid cylinder of diameter 12 cm and height 15 cm is melted and recast into 12 toy in the shape of right circular cone mounted on a hemisphere. Find the radius of the hemisphere and the total height of the Toy, if the height of the conical part is 3 times its radius.

Posted by Rishabh Kmr 5 years, 2 months ago

ICSE & ISC > Class 09 > Mathematics

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