To find the perimeter of a polygon, you need to add the lengths of all its sides.
The given polygon has sides with lengths of 4 cm, 5 cm, 5 cm, 5 cm, and 4 cm.
Adding all these lengths:
4 cm + 5 cm + 5 cm + 5 cm + 4 cm = 23 cm
Therefore, the perimeter of the polygon is 23 cm.
If a polygon has sides with the following lengths, what is its perimeter?
4 cm, 5 cm, 5 cm, 5 cm, 4 cm
1 answer