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Class 10 Mathematics Medium Mcq English Medium

Cube edge 8 cm is recast into spheres of radius 1 cm. Which expression gives sphere count?

Question
Cube edge 8 cm is recast into spheres of radius 1 cm. Which expression gives sphere count?
664/(4p/3)
64/(4p/3)
512/(2p/3)
512/(4p/3)
Answer
512/(4p/3)
Detailed Explanation
Number equals cube volume divided by one sphere volume: 512 ÷ (4p/3). — Examisthan.com
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