From a point P which is at a distance of 13 cm from the centre O of a circle of radius 5 cm, the pair of tang…

Mathematics Circles

From a point P which is at a distance of 13 cm from the centre O of a circle of radius 5 cm, the pair of tangents PQ and PR to the circle are drawn. Then the area of the quadrilateral PQOR is

(a) $60$ cm $^{2}$
(b) $65$ cm $^{2}$
(c) $30$ cm $^{2}$
(d) $32.5$ cm $^{2}$

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