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secondary 3 | E Maths
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secondary 3 E Maths Singapore

I can’t get the answer right!

Date Posted: 9 months ago

Arc length AB = 117 - 18 - 18

Arc length AB = radius * angle(rad)

angle(rad) = Arc length AB / 18

Hope this helps!

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Date Posted: 9 months ago

Amanda

9 months ago

thank you!