NEED GEOMETRY HELP ASAP (11 points)

Answer:
x = 1.9 (option b)
Step-by-step explanation:
As an important property of the main height to the hypotenuse in a right triangle, we have: x*11 = height^2 = 4.6^2
=> x = 4.6^2/11 =~1.9
=> Option b is correct
Hope this helps!