Answer:

Step-by-step explanation:
To get the answer just subtract f(x) by g(x)
The work is shown below:

I think its true, since perimeter is the diatance around. I would say mines correct, but you could try. I hope that helped atleast a little. :)
25(25) = 625
625/60 ≈ 10.4166
Or when rounded to the nearest hundredth, 10.42
A is the correct awnser good luck