What is the perimeter, in units, of a regular 11-sided polygon with sides of length .36363636… units?
I don't know how to find the answer to this problem. Please use words that a 7th grader can understand. Thanks!
The perimeter is the sum of all the sides of a figure. For instance, the perimeter of a triangle is the sum of the lengths of the three sides. the perimeter of a rectangle is the sum of the length of the four sides. Can you now find the perimeter of your polygon.