Question

give step by step Explanation ....​

Answer 1

The diagonal of the rectangle is the hypotenuse of its sides.

Let the sides be x,y

The diagonal is 3x

$\large \implies{( {3x}^{2}) = {x}^{2} + {y}^{2} }$

$\large \implies{9 {x}^{2} = {x}^{2} + {y}^{2} }$

$\large \implies{ {y}^{2} = {8x}^{2} }$

$\large \implies{y = \sqrt[2]{2x} }$

$\large{the \: ratio \: of \: sides \: are \: x \: \sqrt{2x} = 1</em></strong><strong><em> \sqrt[2]{2}}$

hope its help u

Answer 2

9x² = x² + y²

- y² = 8x²

⇒ y = √√2x

the ratio of sides are x √√2x = 1 <

hope its help u

sorry if I had say some things wrong so