What is the perimeter of this rectangle?
A.
21 ft
B.
42 ft
C.
44 ft
D.
68 ft

Note that this shape is a rectangle, so the opposite sides have the same measurements.
Note that to solve for perimeter, you must add all sides together:
4 + 4 + 17 + 17 = 42
B. 42 ft is your answer
hope this helps