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primary 6 | Maths | Measurement
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Kc
Kc

primary 6 chevron_right Maths chevron_right Measurement chevron_right Singapore

Please help. Thanks

Date Posted: 4 years ago
Views: 428
J
J
4 years ago
Clue : draw lines to match up the 4 sides of the large circle (top, right, bottom, left)

You'll see that the shaded area is made up of 4 half-leaves of the smaller quadrant and 6 half-leaves of the larger quadrant

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Muhammad
Muhammad's answer
356 answers (Tutor Details)
1st
Area of shaded = Area of circle - inner portion of circle (purple region)
Hope this diagram helps :)
J
J
4 years ago
If done correctly, the student should get 199.5cm²