Answer:
C
Step-by-step explanation:
Its c because a polygon is a shape with all the sides closed and a hexagon is a six sided shape
A 5x2=10 I think it’s right
L = 2.2 cm
And the formula of length for a square is L^2, then the answer is 2.2^2
Or 4.84
The picture shows the answer I got!
Also! For the future, I use a site called
math way and it is great for problems like these.