MY NOTES Find the area of the largest rectangle that can be inscribed in the ellipse = 1. 2 2 62 Need Help? Read It Watch It 8. [-/1 Points] DETAILS MY NOTES A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle, labeled x.) - x - If the perimeter of the window is 16 feet, find the exact value of x (in ft) so that the greatest possible amount of light is admitted. X =