1.Consider an ellipse x2a2+y2b2=1\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1a2x2+b2y2=1. What is the area of the greatest rectangle that can be inscribed in the ellipse?a.abababb.2ab2ab2abc.ab2\frac{ab}{2}2abd.ab\sqrt{ab}abLogin to continueOnly logged in users canattempt or see the solution.