Respuesta :

Space

Answer:

HK = 17

Step-by-step explanation:

When a tangent is present on a circle, it creates a 90° angle with the radius. With that in mind, we can use Pythagorean Theorem: a² + b² = c²

8² + 15² = HK²

HK = √(8² + 15²)

HK = √289

HK = 17

You should get your answer!