Respuesta :

Answer: 8

[tex]{10}^{2} = 100 \\ {6}^{2} = 36 \\ 100 - 36 = 64 \\ \sqrt{64} = 8[/tex]

Answer:

8

Step-by-step explanation:

6² + x² = 10²

36 + x² = 100

x² = 64

x² = √64

x = 8