Respuesta :

Answer:

the real answer is 48 but if you round it to the nearest tenth it's 50

Step-by-step explanation: I hope my answer helps, if it does help can I get the brainliest answer, thanks.

Pythagorean theorem
C^2 = A^2 + B^2.

We already have the hypotenuse, C, because it is across from the 90 degree angle.
25^2 - 17^2 = B^2

336 = B^2

B = 18.3, and to the nearest tenth it would be 18.
The other commenter did not realize that we already had a hypotenuse.