5√2 cm in a circle. If the long chord makes a right angle at the centre, then what will be the length of the radius of the circle?
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Q:
5√2 cm in a circle. If the long chord makes a right angle at the centre, then what will be the length of the radius of the circle?
- 12.5 cmfalse
- 25 cmtrue
- 37.5 cmfalse
- 410 cmfalse
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