A circle has a radius of 3 cm. How does the circumference A circular piece of glass has a radius of 0.8 meters. The glass sells for $4.60 per m². What is the total cost of the circular piece of glass? Use 3.14 for pi. $2.01 $9.24 $23.11 $36.98f the circle compare to the area? Drag and drop a phrase to correctly complete the sentence. The circumference is the area