Answer:
the last one f(x)=(x+5)^2
Step-by-step explanation:
80.56%
divide 36 by 29 and you get 0.8055555555. Change that into a percent to get 80.56%
It's easier to convert the angle into degrees.
5π/8 ≅ 112.5°, which is in quadrant II
Heptagon: D
Spetagon: D
Nonagon: B
