Answer:
D 60 feet
Explanation:
The perimeter of the shape is 64 feet. If we do these two things:
1. move the 2-foot segment (to which the arrow is pointing) to the right so that it continues the 10-foot side of the shape; and
2. lift the segment, which is below "<-- 2 feet", up so that it continues the left uppermost segment of the shape, then
we have a rectangle, with length l=20 feet, and width, w=12 feet.
The perimeter of the rectangle would be equal to the perimeter of the shape. It is easy to determine the perimeter of the rectangle if we know the width and length. P=(l+w)x2 =(20+12)x2=64 feet
