PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. The diameter of the circle is \(52\) \(cm\) and the length of one of its chord is \(20\) \(cm\). Find the distance of the chord from the centre.
Distance of the chord from the centre \(=\) \(cm\)
2. The chord of length \(30\) \(cm\) is drawn at the distance of \(8\) \(cm\) from the centre of the circle. Find the radius of the circle.
Radius of the circle \(=\) \(cm\)
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