Mathematics

Mathematics

Problem

From a point P outside a circle, two equal tangents PA and PB are drawn, each of length 15 cm. If OP, the distance from P to the centre O, is 1 cm more than twice the radius of the circle, determine the radius. a) 10 cm10\text{ cm} b) 8 cm8\text{ cm} c) 6 cm6\text{ cm} d) 9 cm9\text{ cm}

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