PQ is the direct common tangent of two circles (S, 9 cm) and (R, 4 cm – McqOptions

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1.	PQ is the direct common tangent of two circles (S, 9 cm) and (R, 4 cm) which touch each other externally. Find the area of the quadrilateral PQRS (in cm2) ?
A.	72
B.	69
C.	78
D.	65
Answer» B. 69

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