Help find the missing segment

5 twice more than 10

so we can assume ? is twice more than 7

therefore, giving us 14 as an answer.

Step-by-step explanation:

since it's a square we know the 4 sides are the same length.

64 / 4  =  16  

so each side is 16.... now use pythagoras to solve for GE since we know the two legs of the triangle  .. both 16

16^2 + 16^2 = GE^2

512 = GE^2

= GE

22.627417 = GE

GE = 22.6  ( rounded to nearest 10th )