How many 4cm cubes which can be cut from a solid cube whose edge is 32 cm..
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Volume of big cube =a³
=32³=32768cm³
Volume of small cube =4³=64cm³
The number of cubes can be cut = 32768/64=512
Another way
Comparing sides
4=32
1 unit =8
Number of cubes
8³=512
=32³=32768cm³
Volume of small cube =4³=64cm³
The number of cubes can be cut = 32768/64=512
Another way
Comparing sides
4=32
1 unit =8
Number of cubes
8³=512
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