Math, asked by alfiaquereshi786, 5 hours ago

Two circles with centre P and Q are touching externally. A circle with

centre R touches both the circles externally. If PQ = 12, QR = 18 and

PR = 20. Find the radii of the circles.

Answers

Answered by Srimi55

7

Step-by-step explanation:

Two circles with centre P and Q are touching externally. A circle with

centre R touches both the circles externally. If PQ = 12, QR = 18 and

PR = 20. Find the radii of the circles.

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