Answer:
f(2) = 1
(1) = 2
(f(2)) = 2
Step-by-step explanation:
f(x) = x
(x) = 2x
f(2) = (2)
(1) = 2(1)
(f(2)) = 2((2))
(f(2)) = 2(1)
sorry i dont understand you
hello :
here is the solution
7 millimeters
