the perimeter of a rectangle is at most 24 cm. Two opposite sides are both 4cm long. What are the possible lengths of the other two sides

The posible length for the other 2 sides is 8cm

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.