5.
- Approximately
- Approximately squarefeet
- Approximately
- Approximately squareinches
- Approximately
- squareinches
- The circularfencehas a greaterarea.
Square:
Circle:
RegularPolygons
LearningObjectives
- Recognizeand use the termsinvolvedin developingformulasfor regularpolygons.
- Calculatethe area and perimeterof a regularpolygon.