Find the dimensions and the area of the largest rectangle that can be inscribed in the upper half of the ellipse: (x^2/a^2)+(y^2/b^2) =1 For the...

Find the dimensions and the area of the largest rectangle that can be inscribed in the upper half of the ellipse:(x^2/a^2)+(y^2/b^2) =1For the default values of a = 3 and b = 2.5, what approximate value of x gives the largest rectangle area? (Round your answer to two decimal places.)What are the dimensions of this rectangle?