Question

Find the value of taken over the positive quadrant of the ellipse 2 2 + 2 2 = 1 -​

Answer 1

Answer:

Correct option is D)

We know that Area of ellpise=πab

⇒Therefore, Area of ellipse in Q

1

=

4

πab

⇒Now, Area of triangle =

2

1

ab

⇒Hence required area=

4

1

πab− 21

ab=

4

ab

(π−2)