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primary 6 | Maths | Geometry
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Fiona G
Fiona G

primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

Would anybody be able to help please?

Date Posted: 2 years ago
Views: 244
sstrike
Sstrike
2 years ago
B-A
= quadrant XYT - (½+⅛) square
= ¼×3.14×40² - ⅝×40²
= 256 cm² (Ans)

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sstrike
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Fiona G
Fiona G
2 years ago
Wow that is not obvious at all… thank you so much!
sstrike
Sstrike
2 years ago
For this "difference" question, just try to find the common part of the known shapes, like, circle/square/rectangle/triangle…