Xiang Jun's answer to Hi's Secondary 1 Maths Singapore question.
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Since they asked for "possible dimensions"
there is no fixed answer.
As long as the numbers multiplied gives 40 can already.
eg.
1) 2 x 4 x 5 = 40
2) 8 x 5 x 1 = 40
other accepted answers:
1) 10 x 2 x 2 = 40
2) 20 x 2 x 1 = 40
there is no fixed answer.
As long as the numbers multiplied gives 40 can already.
eg.
1) 2 x 4 x 5 = 40
2) 8 x 5 x 1 = 40
other accepted answers:
1) 10 x 2 x 2 = 40
2) 20 x 2 x 1 = 40
Date Posted:
2 years ago
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