From a point P which is at a distance of 13 cm from the point 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 cm²
B. 65 cm²
C. 30 cm²
D. 32.5 cm²
Answer:A
From a point P which is at a distance of 13 cm from the point 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 cm² B. 65 cm² C. 30 cm² D. 32.5 cm²