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secondary 3 | A Maths
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Sebastian N
Sebastian N

secondary 3 chevron_right A Maths chevron_right Singapore

how to find radius?

Date Posted: 1 year ago
Views: 45

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Eric Nicholas K
Eric Nicholas K's answer
5239 answers (Tutor Details)
Here are my workings for this question. I let r = sq a + sq b rather than r = a + b sq 3 for easier solving.
Sebastian N
Sebastian N
1 year ago
Thank you!!