Respuesta :

Wallind11

Step-by-step explanation:

By using Pythagoras theoram,

x²= (6)²+(4)²

[tex] {x}^{2} = 36 + 16[/tex]

[tex] {x}^{2} = 52[/tex]

[tex]x = \sqrt{52} [/tex]

[tex]x = 2 \sqrt{13} [/tex]

optionD

devishri1977

Answer:

Step-by-step explanation:

As it is right angle triangle, we can use Pythagoras theorem

x² = 4² + 6²

x² = 16 + 36

x² = 52

x = √52 = √2*2*13

x = 2√13