Answer:
17.5
Step-by-step explanation:
Pythagorean Theorem is a^2 + b^2 =c^2
a= 9 , b= 15, c= x
9^2 + 15^2 = c^2
= c^2
c= 17.493 or 17.5 rounded to the nearest tenth
Answer is in the image
HOPE IT HELPS, BE SAFE KIDDO :3
1724.9
1724.89 ≈ 1724.9
