Home
Class 12
MATHS
The equation of circle of minimum radius...

The equation of circle of minimum radius which contacts the three circle `x^2 + y^2 -4y-5 = 0, x^2 +y^2 +12x +4y +31 = 0, x^2 +y^2 + 6x +12y + 36 = 0` then the radius of given circle is `(l + m/36sqrt949)` then the value of l + m is :

Promotional Banner

Similar Questions

Explore conceptually related problems

The equation of circle of minimum radius which contacts the three circle x^(2)+y^(2)-4y-5=0,x^(2)+y^(2)+12x+4y+31=0,x^(2)+y^(2)+6x+12y+36=0 then the radius of given circle is (l+(m)/(36)sqrt(949)) then the value of 1+m is :

Find the equation of the circle of minimum radius which contains the three circles x^2-y^2-4y-5=0 x^2+y^2+12x+4y+31=0 and x^2+y^2+6x+12y+36=0

Find the equation of the circle of minimum radius which contains the three cricles x^(2)-y^(2)-4y-5=0 x^(2)+y^(2)+12x+4y+31=0 and x^(2)+y^(2)+6x+12y+36=0

The circles x^2 + y^2 + 6x + 6y = 0 and x^2 + y^2 - 12x - 12y = 0

Find the equation of the circle of radius 5 units and concentric with the circle x^2+y^2-6x+4y+12=0

The minimum radius of the circle which contains the three circles, x^(2)+y^(2)-4y-5=0,x^(2)+y^(2)+12x+4y+31=0 and x^(2)+y^(2)+6x+12y+36=0 is

The minimum radius of the circle which contains the three circles, x^(2)+y^(2)-4y-5=0,x^(2)+y^(2)+12x+4y+31=0 and x^(2)+y^(2)+6x+12y+36=0 is

The equation of the circle which cuts the three circles x^2+y^2-4x-6y+4=0, x^2+y^2-2x-8y+4=0, x^2+y^2-6x-6y+4=0 orthogonally is

The equation of the circle which cuts the three circles x^2+y^2-4x-6y+4=0, x^2+y^2-2x-8y+4=0, x^2+y^2-6x-6y+4=0 orthogonally is