Huh? Someone translate this for me plz
Answer:
C. 19/18
Step-by-step explanation:

So the answer is C. 19/18
The equation that would represent the new area N of the floor of the cage would be
N=w2+4w which would be a
Knowing the interior angle sum formula is;
180x(n-2)
180x(n-2)=1260 (solve for n here)
180n-360=1260
180n=1260+360
180n=1620
n=1620/180
n=9
Therefore, this polygon has 9 sides.
Hope I helped :)