Answer:
B is the correct answer of this question
x=8+sqrt-8/12, x=8-sqrt-8/12
I think...
To find the area<span> of a regular </span>polygon<span>, you use an apothem, which is a segment that joins the </span>polygon's center to the midpoint of any side and that is perpendicular (<span> angle of 90°) </span>to that side
I believe it should be (c)?
