Please help <2=
<3=
<4=
<5=
<6=
arcDE=
<7=
arcXB=
<8=
<9=
<10=
arcFBC=
20 30 40 50 60 70 80 90 110 120 140 180

Having a hard time understanding this question (see attachment).

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Rounded to the nearest tenth, what is the value of x