Respuesta :

TREKKER

Answer:

3

Step-by-step explanation:

All kites have their diagonals meet at a 90-degree angle. That means that KON is a right triangle, so we can use the Pythagorean theorem to find out x:

[tex]5^2 = 4^2 + x^2[/tex]

We subtract [tex]4^2[/tex] from both sides and get:

[tex]25 - 16 = x^2[/tex]

This simplifies to:

[tex]9 = x^2[/tex]

That means x = 3

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