In the terms it’s none of them because this is way to confusing
The area would be 18 inches and you would need a ten by ten square to cover it.
I got 28.93095228, I hope this is the answer
Answer: The answer to this is 7.
Answer:

Step-by-step explanation:
If ΔABC ~ ΔDEF
Then their sides must be proportional such that:
=> 
Cross Multiplying
=> x * 6 = 8*3
=> 6x = 24
Dividing both sides by 6
=> x = 4