Question

What does the perimeter of this figure consist of?

one semicircle and two line segments
one semicircle and one line segment
two semicircles and one line segment
two semicircles and two line segments

Answer 1

two semicircles and two line segments

got it right on my test!! :)

Answer 2

We have on the top of the figure one semircle, on the bottom of the figure another semicircle, to the left of the figure a line segment, and to the right of the figure another line segment, then we have a total of two semicircles and two line segments.

Answer: Fourth option: two semicircles and two line segments