Respuesta :

ABD is the right triangle. AD is the hypotenuse.
By the Pythagorean theorem:

[tex]AD^2=AB^2+BD^2=8^2+15^2=64+225=289 \\ \\ AD= \sqrt{289}=17 \ units[/tex]

s = 17 units.

Answer:17

Step-by-step explanation: