a solid cube of side 16 cm is cut into 8 cubes of equal volume what will be the side of the new cube
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Total volume conserved,
8a³=16³
So, a³=16×16×16/8=2^{9}, a=8
8a³=16³
So, a³=16×16×16/8=2^{9}, a=8
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Volume of solid cube =(edge)^3
=(16)^3 cm^3=4096
Volume of solid cube =Volume of 8 new cube
Volume of one new cube =4096/8=512cm^3
Side of new cube=√512=22•62cm.
Hope this will help u
:-)
=(16)^3 cm^3=4096
Volume of solid cube =Volume of 8 new cube
Volume of one new cube =4096/8=512cm^3
Side of new cube=√512=22•62cm.
Hope this will help u
:-)
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