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secondary 4 | E Maths
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kay
Kay

secondary 4 chevron_right E Maths chevron_right Singapore

need help for this qsn

Date Posted: 1 month ago
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Eric Nicholas K
Eric Nicholas K's answer
3828 answers (Tutor Details)
1st
We use length scale for length comparisons and area scale for area comparisons. The area scale is the numerical value of the square of the length scale.
kay
Kay
1 month ago
thanks for the explanation n answers!