The Length of the Sides of a 2D Shape
This page is the CodyCross answer for the clue below from Brazilian Tour, Group 768, Puzzle 5 (Brigadeiro).
Question is: The Length of the Sides of a 2D Shape
and the answer is: PERIMETER
Word Meaning:
PERIMETER — (mathematics) The sum of the distance of all the lengths of the sides of an object.
Definitions from Wiktionary.