Answer:
C
Step-by-step explanation:
I believe the answer would be C (sorry i messed uo the first time)
g(f(x)) = g(x²) = x²- 3
f(g(x)) = f(x-3) = (x-3)² = x²+ 6x + 9
8
28.26 inches
Given
diameter (d) = 9 inches
circumference (c)
= π d
= 3.14 * 9
= 28.26 inches
