2.B] Find the area of a plate shaped like a quadrant of the ellipse \frac{x^2}{a^2} + \frac{y^2}{b^2} = 1 using double integration.
Answer:

2.B] Find the area of a plate shaped like a quadrant of the ellipse \frac{x^2}{a^2} + \frac{y^2}{b^2} = 1 using double integration.
Answer: