If the ellipse is inscribed in a rectangle whose length to breadth ratio is 2:1 then the area of the rectangle is |
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a) |
b) |
c) |
d) |
If the ellipse is inscribed in a rectangle whose length to breadth ratio is 2:1 then the area of the rectangle is |
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a) |
b) |
c) |
d) |
(d)
Since mutually perpendicular tangents can be drawn from vertices of rectangle. So all the vertices of rectangle should lie on director circle
Let breadth and length , then
Area