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प्रश्न
The ratio between the circumference and diameter of any circle is _______
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उत्तर
The ratio between the circumference and diameter of any circle is π
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संबंधित प्रश्न
In the given figure, PQ is a chord of length 8cm of a circle of radius 5cm. The tangents at P and Q intersect at a point T. Find the length TP
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