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How many 3 m e t r e c u b e s can be cu...

How many `3 m e t r e c u b e s` can be cut from a cuboid measuring `18 m xx 12 mxx 9m` ?

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Answer:
Edge of each cube `= 3 m`
Volume of each cube `=(3)^3=27 m^3`
Volume of the cuboid` = 18xx12xx9=1944 m^3`
Therefore, number of cubes `= 1944/27=72`.
Hence the answer is `72`
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