In the diagram, squares of side length 1 meet each other at their vertices. The perimeter of the figure is
Answer Choices
A. 14
B. 20
C. 24
D. 28
E. 32
In the diagram, squares of side length 1 meet each other at their vertices. The perimeter of the figure is
Answer Choices
A. 14
B. 20
C. 24
D. 28
E. 32