If you're trying to figure out what x would be, I'm pretty sure the answer is 6 because it's equal with the other side labeled 6 and there are 2 45° angles
Step-by-step explanation:
Sorry if this isn't the answer you're looking for :/
1 1/2 feet is 16 inches. the model is 4 inches long so do 4 divided by 1/2 and you get 8, then multiply 16 x 8 and that equals 128, then divide by 12 and you get 10 2/3 feet