Test: GRE Math

Semicirclesquare

13.

The diagram above represents a square ABCD with a semi-circle directly attached to its side.  If the area of the figure is 16 + 2π, what is its outer perimeter?

12 + 2π

16

None of the other answers

16 + 2π

20π

13/23 questions

52%

Tired of practice problems?

Try live online GRE prep today.

1-on-1 Tutoring
Live Online Class
1-on-1 + Class
Learning Tools by Varsity Tutors