Question

The area included between the parabolas y² = 5x and x² = 5y is ______.

Options

• `25/3` sq units

• 25 sq units

• `25/4` sq units

• `25/7` sq units

Answer 1

The area included between the parabolas y² = 5x and x² = 5y is `25/3` sq units.

Explanation:

We know that, area included between x² = ay and y² = ax is `"a"^2/3` sq units

∴ Area included between `x^2 = 5y and y^2 = 5x` is `(5)^2/3`

`= 25/3` sq units.