The perimeter of a polygon is a sum of polygon's side lengths.
30 feet
Practice makes perfect
Consider the given diagram of the figure.
The perimeter of a figure is the sum of its side lengths. The figure has 10 sides that have a length of 3 feet. This means the perimeter is the product of 10 and 3.
P = 10( 3) = 30
The perimeter is 30 feet.
