Sim Jia Xin Jasmine's answer to Cadence's Secondary 1 Maths Singapore question.

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Sim Jia Xin Jasmine
Sim Jia Xin Jasmine's answer
23 answers (Tutor Details)
1st
Total length = 9.89m
Find the circumference of the circle.
Where n is the number of turns
n * circum = total length