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mehak
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Asked: 2023-07-31T09:43:09+05:30 In:

13. A solid metallic sphere of radius 10.5 cm is melted and recast into a number of smaller cones, each of radius 3.5 cm and height 3 cm. Find the number of cones so formed.

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Explain the question using formulas given in the chapter.

Class 10th Cbse, RD Sharma.

rd sharma class 10thsurface area and volumes
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