A triangle PQR is drawn to circumscribe a circle of radius 6cm and QR is divided by the point of contact T. QT and TR are 12cm and 9cm respectively. If the area of Triangle PQR = 189 sq. cm, then find the lengths of sides PQ and PR. Please help me with this. Its very urgent. Thank you :-)
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A triangle PQR is drawn to circumscribe a circle of radius 6cm and QR is divided by the point of contact T. QT and TR
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