Respuesta :

351968

Answer:

9??

Step-by-step explanation:

Answer: 6

using the Pythagorean Theorem, we have:

a² + b² = c²

⇔ b² = c² - a²

⇔ b² = 10² - 8² = 36

⇒ b = √36 = 6

Step-by-step explanation: