If C is the centre of the ellipse `9x^(2) + 16y^(2) = 144` and S is one focus. The ratio of CS to major axis, is

The eccentricity of the ellipse 9x^(2)+ 16y^(2)= 144 is

If C is the center of the ellipse 9x^(2)+16y^(2)=144 and S is a focus,then find the ratio of CS to the semi-major axis.

If C is the center of the ellipse 9x^2+16 y^2=144 and S is a focus, then find the ratio of C S to the semi-major axis.

If C is the center of the ellipse 9x^2+16 y^2=144 and S is a focus, then find the ratio of C S to the semi-major axis.

C is the centre of the ellipse (x^(2))/(25)+(y^(2))/(16)=1 and S is one of the foci.The ratio of CS to semi major axis is

C is the centre of the ellipse (x^(2))/(25)+(y^(2))/(16)=1 and S is one of the foci. The ratio of C S to semi major axis is

The vertices of the hyperbola 9x^2 - 16y^2 = 144

The latus rectum of the ellipse 9x^2+16y^2=144 , is:

If y=x+c is a tangent to the ellipse 9 x^(2)+16 y^(2)=144 , then c =