Helps how the figure is solved

11 ft^2 - 12 ft^2

Step-by-step explnation

count the six in the middle.

for the two halvs on both the top and the bottom count them each as one so the total would be two for those

for the ones on the sides i counted them as three because if you were to add them all together it looks like it could be three or four (take the center pice and add it to the ends after breaking it in half)

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

it would rotate about 180 degrees.