Question

What does the perimeter of this figure consist of?

one semicircle and four line segments
one semicircle and two line segments
one semicircle and three line segments
one semicircle and one line segment

Answer 1

One semicircle and 3 line segments

Answer 2

one semicircle and 3 line segments

Explanation:

because the one semicircle is there it is taking up one of the lines of the square making it no longer a complete shape.