Question

Given a 2019-sided red regular polygonal shape with side length 1, if each side also forms the side of a blue square shape located outside the red shape, what is the perimeter of the resulting redand-blue shape

Answer 1

2019 units

Explanation:

The perimeter, p of the resulting red and blue shape is p = nl where n = number of sides = 2019 and l = length of side = 1 unit.

So, p = nl = 2019 × 1 = 2019 units