Jerlyyn Tay Geok Tin's answer to 语嫣 黄's Primary 2 Maths question.

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Jerlyyn Tay Geok Tin
Jerlyyn Tay Geok Tin's answer
10 answers (Tutor Details)
1st
Using arc length formula you obtain radius. Then using area of sector formula you may obtain the area desired.
语嫣 黄
语嫣 黄
6 years ago
answer is 46.75