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primary 6 | Maths | Measurement
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Violet Lim
Violet Lim

primary 6 chevron_right Maths chevron_right Measurement chevron_right Singapore

please help with this circles question

Date Posted: 3 years ago
Views: 474
sstrike
Sstrike
3 years ago
Ans: (3)

¼ ×π×20 + ½ ×π×10 + 10
= (10π+10) cm (Ans)

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AC Lim
Ac Lim's answer
13093 answers (A Helpful Person)
Hope this helps
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Felicia
Felicia's answer
2 answers (A Helpful Person)
Just be sure to know the formula for circumference
and x 1/4 for quadrants and 1/2 for semicircles.

Hope this helps :)