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Solution - 504 cones, each of diameter 3.5 cm and height 3 cm, are melted and recast into a metallic sphere. Find the diameter of the sphere and hence find its surface area. - CBSE Class 10 - Mathematics

ConceptSurface Area of a Combination of Solids

Question

504 cones, each of diameter 3.5 cm and height 3 cm, are melted and recast into a metallic sphere. Find the diameter of the sphere and hence find its surface area.
[Use π=22/7]

Solution

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Reference Material

Solution for question: 504 cones, each of diameter 3.5 cm and height 3 cm, are melted and recast into a metallic sphere. Find the diameter of the sphere and hence find its surface area. concept: Surface Area of a Combination of Solids. For the course CBSE
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