Nayaggan's answer to Andithever Ganeshkumar's Primary 6 Maths question.
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Date Posted:
6 years ago
Hi, would like to point out something:
Arc length of quadrant = 0.5 x π x r ; not 1/4 x π x r
Arc length of quadrant = 0.5 x π x r ; not 1/4 x π x r
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