It would 3.75 and that would make your answer you was looking for
Answer 20mm
Point H is even with point E and I is exactly half way in between E and F. EF = 40 half of that is 20. This also works with HG, BC, and JK.
HI and IJ are the same length so both are 20mm
5/8 = 0.625
3/4 = 0.75
1/2 = 0.5
9/16 = 0.5625
Least to Greatest
1/2, 9/16, 5/8, 3/4
well, from 2010 to 2021 is 11 years later, so

Step-by-step explanation:
If two quantities A and B are proportional, then:
B = kA
where k is a constant.
We can check if these are proportional by seeing if the ratio between A and B is the same at each point:
B/A = k
92/35 = 2.629
80/23 = 3.478
The ratios aren't the same, the relationship is not proportional.