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A metalic right circulation cylinder of radius 6 cm and height 14 cm is melted and recast into 3 spheres. If the radii of the two spheres are 2 and 3 find the third |
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Answer» Answer: 7cmSTEP by step EXPLANATION:vol. of cylinder = 22/7 *6^2*14 = 1584 vol. of 3 spheres 4/3 *22/7 *(2^3+3^3+R^3) = 1584 r^3 = 343 => r = 7 CM |
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