किसी लोहे के घन के तीन किनारें क्रमशः 6 सेमी., 8 सेमी. और 10 सेमी. हैं। उनको पिघलाकर एक घन बनाया गया है। तैयार किए गए उस नए घन का किनारा बताइए।A. 12 सेमीB. 14 सेमीC. 16 सेमीD. 18 सेमी

किसी लोहे के घन के तीन किना�

1.	किसी लोहे के घन के तीन किनारें क्रमशः 6 सेमी., 8 सेमी. और 10 सेमी. हैं। उनको पिघलाकर एक घन बनाया गया है। तैयार किए गए उस नए घन का किनारा बताइए।A. 12 सेमीB. 14 सेमीC. 16 सेमीD. 18 सेमी
Answer» Correct Answer - A Volume of bigger cube `=6^(3)+8^(3)+10^(3)` `216+512+1000=1728` Side of bigger cube `=root(3)(1728)` `=12cm`

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