Trina's answer to CIA's Secondary 1 Maths Singapore question.
done
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consider the factors of 160! (volume is constant)
Date Posted:
4 months ago
But the question say two cuboid, not one ?
yup, the question is asking for the 2 possible cuboids that can be made with the 160cubes (seperately), not 2 cuboids with 160cubes in total. the hint is in the second line where they say he arranges *all* of the cubes into a cuboid if that makes sense!
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