+0  
 
0
48
1
avatar

In the diagram below, PQ is tangent at P to the circle with center O, point S is inside the circle, and QS intersects the circle at R. If QR=RS=3, OS=2, and PQ=6, then find the radius of the circle.

 Apr 25, 2020
 #1
avatar
0

By power of a point, the radius is 4*sqrt(2).

 Apr 25, 2020

18 Online Users

avatar