Travis traces a regular pentagon on his paper. Each side measures 7 centimeters.
He also traces a regular hexagon on his paper. Each side of the hexagon measures
5 centimeters. Which shape has a greater perimeter? Show your work.
From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 7, Topic C, Lesson 14. Internet. Available from https://www.engageny.org/resource/grade-3-mathemat...; accessed 4/Apr/2016.