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three metal cubes with edhes 6 cm 8 cm 10 cm respectively are melt together and formed single cube find surface area

Ssssssss , 8 Years ago
Grade 8
anser 1 Answers
Arun
Dear student
 
Volume remains same so 
volume of new cube = v1+v2+v3
= 6^3+8^3+10^3
=216+512+1000
=1728
now volume of new cube = a^3= 1728

 
Regards
Arun (askIITians forum expert)
Last Activity: 8 Years ago
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