InterviewSolution
Saved Bookmarks
| 1. |
If the tangents drawn from point P(−4,0) to the circle x2+y2=4 touches the circle at points Q and R, then QR= |
|
Answer» If the tangents drawn from point P(−4,0) to the circle x2+y2=4 touches the circle at points Q and R, then QR= |
|