UPSKILL MATH PLUS
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Learn more1. \(AD\) is a diameter of a circle and \(AB\) is a chord. If \(AD = 30 \ cm\) and \(AB = 24 \ cm\), then the distance of \(AB\) from the centre of the circle is:
2. ![YCIND20220816_4255_Geometry_73.png](https://resources.cdn.yaclass.in/7369a9c1-0692-4f97-960e-b5f12a081aa5/YCIND202208164255Geometry73w200.png)
![YCIND20220816_4255_Geometry_73.png](https://resources.cdn.yaclass.in/7369a9c1-0692-4f97-960e-b5f12a081aa5/YCIND202208164255Geometry73w200.png)
In the given figure, if \(OP = 17 \ cm\), \(PQ = 30 \ cm\) and \(OS\) is perpendicular to \(PQ\), then \(RS\) is: