2. Notes Over 3.3Circles The circumference of a circle is the distance around the circle. Example Find the circumference of a circle with a diameter of 5 meters. d r

3. Notes Over 3.3Circles The area of a circle is the measure of the space inside the circle. Example Find the area of a circle with a radius of 3 feet. d r

4. Notes Over 3.3Circles Find the circumference of each circle having the given diameter. 1. 3 centimeters 2. 6 inches

5. Notes Over 3.3Circles Find the circumference of each circle having the given diameter. 3. 7 feet 4. 9 meters

6. Notes Over 3.3Circles Find the circumference of each circle having the given diameter. 5. 8.5 yards 6. 1.6 kilometers

7. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 7. 2 meters 8. 6 feet

8. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 9. 3 inches 10. 10 centimeters

9. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 11. 9 yards 12. 1.5 kilometers

10. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 13. 12 millimeters 14. 2 meters

11. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 15. 1.5 feet 16. 2.4 centimeters

12. Notes Over 3.3Circles Find the circumference and area of each circle having the given radius. 17. 3.5 yards 18. 10.2 meters

13. Notes Over 3.3 Extra Practice Worksheet 3.3 Pg. 3-19, Lesson 3.3 #5-16 Worksheet 125/130