Find the equation of the largest circle with centre `(1,0)` that can be inscribed in the ellipse `x^2+4y^2=16.`

If A be the area of the largest circle with centre (1, 0) that can be inscribed in the ellipse x^2 + 4y^2 = 16 , then 945/pi A = .

If A be the area of the largest circle with centre (1, 0) that can be inscribed in the ellipse x^2 + 4y^2 = 16 , then 945/pi A = .

The diameter of the largest circle with center (1,0) which is inscribed in the ellipse x^(2)+4y^(2)=16 is k.Then integral part of k is

Area of the largest rectangle that can be inscribed in the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 is

Radius of largest circle with center (0, 1) which can be inscribed in the ellipse 4x^2+y^2=4 is - (sqrt(2))/3 (2) 2/3 (3) sqrt(2/3) (4) 1/(sqrt(3))

Find the equation of the circle with centre at (1,-2) and passing through the centre of the circle x^2+y^2-4x+1=0

Find the area of the greatest rectangle that can be inscribed in the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1.

Find the area of the greatest rectangle that can be inscribed in an ellipse x^2/a^2 + y^2/b^2=1