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primary 6 | Maths | Geometry
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primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

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Date Posted: 3 years ago
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Chua Yong Qi
Chua Yong Qi's answer
22 answers (Tutor Details)
1st
most straightforward method is to get total area - unshaded area.
alternatively, you can "flip" some of the shaded parts as shown in the diagram to see that half of the total area is shaded.