Answer: b) 8√2
<u>Step-by-step explanation:</u>

Answer:
B- doubling a cube
D- trisecting any angle
Step-by-step explanation:
APEX
I mean, this isn't a question but its true?
Since a line =180 degrees you could set it up as (180-85) and you would get <u><em>95.
Hope this helps!!!</em></u>