Answer:
12
Step-by-step explanation:
n^2+8n+16
(n+4)^2
=(n+4) (n+4)
= n^2+4n+4n+16
=n^2+8n+16
19.9 i think
125/3.14=39.8
39.8/2=19.9
hope i helped
hey there long time!(〃ﾟ3ﾟ〃)
your answer is B-34
I did my best
sorry if I'm wrong
