Answer:
Step-by-step explanation:
Area = Base × Height

I hope I helped you.
Basically, the distance of roots to the axis of symmetry are the same to each other. Other root is -5.6. Hope this help.
Answer:
Step-by-step explanation:
9514 1404 393
Answer:
13.6
Step-by-step explanation:
The relevant trig relation is ...
Sin = Opposite/Hypotenuse
sin(29°) = 6.6/x
x = 6.6/sin(29°) . . . . . . multiply by x/sin(29°)
x ≈ 13.6