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

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

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

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

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

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

2.The area of the greatest rectangle that can be inscribed in the ellipse (x^(2))/(9)+y^(2)=1 is