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primary 5 | Maths
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Chua Mei Chan
Chua Mei Chan

primary 5 chevron_right Maths

Lost

Date Posted: 2 years ago
Views: 108

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Jerilyn Seow
Jerilyn Seow's answer
5 answers (Tutor Details)
1st
All unshaded triangles are right angled so use area of triangle formula to find each triangle, then use the area of rectangle to minus