Please help me answer this question!! ill mark you brainliast

Answer:
x = 90 because first it is a right angle second you can do 60 + 30 = 90 than 180 - 90 = 90
Answer:
x = [tex]3.5\sqrt{3}[/tex]
Step-by-step explanation:
Through use of properties aligned with the principles of 30 60 90 degree triangles we are to solve this correctly