Answer:
Step-by-step explanation:
It would be the area of the big square minus the area of the small square.
Answer:
D. None of the above
Step-by-step explanation:

P.S. hope it helped. If you have any questions, I'll be glad to answer them❤
All real numbers for the domain
30 is the answer. You do 10X 3 which is 30- 2 which is 28 and 28 to the nearest 10th is 30