Find the radius of the circle passing through the foci of an ellipse `9x^2+16y^2=144` and having least radius.

The radius of the circle passing through the foci of the ellipse 9x^(2) + 16y^(2) = 144 and having its centre at (0, 3), is

The radius of the circle passing through the foci of the ellipse x^2/16+y^2/9=1 and having centre at (0,3) is :

the radius of the circle passing through the foci of the ellipse (x^(2))/(16)+(y^(2))/(9)=1 and having centre at (0,3) is

The radius of the circle passing through the foci of the ellipse x^(2)/16+y^(2)/9=1 , and having its centre at (0, 3) is

The radius of the circle passing through the foci of the ellipse (x^(2))/(16)+(y^(2))/(9)=1 , and having its centre (0, 3) is :