1. If the areas of polygons and a circle are approximately equal, as seen below, which figure has the smallest circumference or perimeter?
2. If the areas are approximately equal, what is the relationship between the number of sides a figure has and the perimeter?
3. What is the radius of a circle with area exactly that of the area of the square?
4. Why can't you drag point G in order to make the area of the circle exactly equal to this? TRY THIS!!