A) 20
B) 22
C) 24
D) 26
Correct Answer: D
Solution :
When the quadrilateral is square, so all the four vertices of square would lie on the director circle of the ellipse. \[\Rightarrow \] Square is inscribed in the circle \[{{x}^{2}}+{{y}^{2}}\,={{a}^{2}}+{{b}^{2}}\] \[\therefore \] Area of square \[=2({{a}^{2}}+{{b}^{2}})\,=2(9+4)\] \[=2(13)=26\] (square units)You need to login to perform this action.
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