Lau Guan Yih's answer to Zeke's Primary 6 Maths Measurement Singapore question.

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Lau Guan Yih
Lau Guan Yih's answer
59 answers (Tutor Details)
1st
Count the sides. The perimeter should amount to the circumference of one circle and 3 sides of the radius.
Answer should be (2 x pie x r) + 3r