Two tangents to the circle `x^2 +y^2=4` at the points `A` and `B` meet at `P(-4,0)`, The area of the quadrilateral `PAOB`, where `O` is the origin, is

Two tangents to the circle x^(2)+y^(2)=4 at the points A and B meet at M(-4, 0). The area of the quadrilateral MAOB, where O is the origin is

Two tangents to the circle x^2 + y^2 = 4 at the points A and B meet at P (- 4, 0). Then the area of the quadrilateral PAOB, O being the origin, is :

Two tangents to the circle x^2 +y^2=4 at the points A and B meet at point P(-4,0). The area of the quadrilateral PAOB in sq. units, where O is origin, is

From a point P on the normal y=x+c of the circle x^2+y^2-2x-4y+5-lambda^2-0, two tangents are drawn to the same circle touching it at point Ba n dC . If the area of quadrilateral O B P C (where O is the center of the circle) is 36 sq. units, find the possible values of lambdadot It is given that point P is at distance |lambda|(sqrt(2)-1) from the circle.

From a point P on the normal y=x+c of the circle x^2+y^2-2x-4y+5-lambda^2-0, two tangents are drawn to the same circle touching it at point Ba n dC . If the area of quadrilateral O B P C (where O is the center of the circle) is 36 sq. units, find the possible values of lambdadot It is given that point P is at distance |lambda|(sqrt(2)-1) from the circle.

From a point P on the normal y=x+c of the circle x^2+y^2-2x-4y+5-lambda^2-0, two tangents are drawn to the same circle touching it at point Ba n dC . If the area of quadrilateral O B P C (where O is the center of the circle) is 36 sq. units, find the possible values of lambdadot It is given that point P is at distance |lambda|(sqrt(2)-1) from the circle.

From a point P on the normal y=x+c of the circle x^2+y^2-2x-4y+5-lambda^2-0, two tangents are drawn to the same circle touching it at point Ba n dC . If the area of quadrilateral O B P C (where O is the center of the circle) is 36 sq. units, find the possible values of lambdadot It is given that point P is at distance |lambda|(sqrt(2)-1) from the circle.

From a point "P" on the line 2x+ y +4 = 0 which is nearest to the circle x^2 +y^2-12y+35=0 tangents are drawn to give circle. The area of quadrilateral PACB (where 'C' is the center of circle and PA & PB re the tangents.) is

If the tangent to the circle x^2+y^2=r^2 at the point (a,b) meets the co-ordinate axes at the points A and B, and O is the origin, then the area of the triangle OAB is