SOLUTION: Calculate the perimeter of the figure if one side is 1.4cm, 6sides have 2.1cm, 3 sides have 2.8cm, and 2 sides have 3.5cm. Thanks!

Algebra ->  Surface-area -> SOLUTION: Calculate the perimeter of the figure if one side is 1.4cm, 6sides have 2.1cm, 3 sides have 2.8cm, and 2 sides have 3.5cm. Thanks!      Log On


   



Question 113053: Calculate the perimeter of the figure if one side is 1.4cm, 6sides have 2.1cm, 3 sides have 2.8cm, and 2 sides have 3.5cm.
Thanks!

Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

your figure has 12 sides in all
the perimeter P of a polygon is the distance around the outside of the polygon; means add up the length of all sides
so,