1. In a regulation wrestling match, wrestlers compete within a circular zone 9 meters in diameter. Which of the following is closest to the circumference of the circular zone? A. 14.13 meters B. 28.26 meters C. 56.52 meters D. 63.59 meters

2. The ice hockey surface has 5 faceoff circles as shown below. The radius of each circle is 15 feet. Which of the following is the closest to the area of one faceoff circle? F. 47.1 square feet G. 94.2 square feet H. 176.6 square feet I. 706.5 square feet Exponents

3. For years, crop circles have amazed scientists and brought out UFO believers throughout the world. What would be the area of a crop circle that has a radius of 49 feet? Use for. Exponents Cross Cancel

4. The diameter of an official NBA basketball hoop is 18 inches. Which of the following is closest to the circumference of the hoop?

5. The original Wham-o hula hoop had a diameter of 28 inches. What is the circumference of the hula-hoop? Use for. Cross Cancel