Answer:
ALL OF THE ANSWERS ARE CORRECT .
HOPE IT HELP YOU.
Answer:
Step-by-step explanation:
c
Use Pythagorean theorem
a^2 + b^2 = c^2
a = 9, b = x, c = 18
9^2 + x^2 = 18^2
81 + x^2 = 324
x^2 = 243
x = 15.58846
Round to nearest tenth
Solution: x = 15.6
Answer:
a
Step-by-step explanation:
