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secondary 4 | E Maths
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Elly

secondary 4 chevron_right E Maths chevron_right Singapore

part c

Date Posted: 1 year ago
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Goh Lucas
Goh Lucas's answer
13 answers (Tutor Details)
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Hi, hope this helps! Recall that for objects which are proportional in dimensions, ratio of area can be found by taking the square of ratio of length