Home
Class 11
MATHS
[" 09) If the radius of the circle "],[x...

[" 09) If the radius of the circle "],[x^(2)+y^(2)-18x+12y+k=0" be "11," then "k=]

Promotional Banner

Similar Questions

Explore conceptually related problems

What is the radius of the circle 4x^(2) +4y^(2) -20x +12y -15=0 ?

Find the centre and radius of the circle x^(2)+y^(2)+10x-12y+9=0

If the radius of the circle x^2+y^2+4x-2y-k=0 is 4 units find k.

If the circle x^(2) + y^(2) - kx - 12y + 4 = 0 touches the X-axis then : k =

The tangent to the circle x^(2)+y^(2)-4x+2y+k=0 at (1,1) is x-2y+1=0 then k=

The tangents to the circle x^(2)+y^(2)-4x+2y+k=0 at (1,1) is x-2y+1=0 then k=

The tangent to the circle x^(2)+y^(2)-4x+2y+k=0 at (1,1) is x-2y+1=0 then k=

If (1,1), (k,2) are conjugate points with respect to the circle x^(2)+y^(2)+8x+2y+3=0 , then k=

If (1,1), (k,2) are conjugate points with respect to the circle x^(2)+y^(2)+8x+2y+3=0 , then k=?