Answer:
B
Step-by-step explanation:
Since the ratio is 2:220 we can simplify this into 1:110 since the questions is asking about 12 inches, we multiply each side by 12 which gives us a ratio of 12:1320
18. x=31
19.x=15
20. a. x=5 WXY= 28
b. YXZ=28
c. WXZ=56