1. Find the area of this circle 9m A. 244.34 m2 B. 254.34 m2 C. 344.34 m2 D. 354.34 m 2. What is the area of this circle? A 37.68 cm? 12cm B. 75.36 cm C. 113.04 cm D. 452.16 cm? 3. The diameter of a drum is 80cm. What is the area covered on the ground where the drum stands? A. 251.20 cm B. 502.40 cm? C. 5o14cm D. 5024 cm 4. The radius of a circular table is 4m. What is the area of the table? A. 50.24 m? B. 25.12 m2 C. 12.56 m? D. 5.24 m? 5. Find the area of a circular pool whose diameter is 10 meters. A. 31.4 m B. 62.8 m C. 78.5 m2 D. 314 m 6. What is the appropriate unit of measure for a container van? A. mm B. cm C. dm D. m 7. What unit of measure is best for measuring a blackboard erasera A. mm B. cm C. dm D. m For number 8-10. Fill in the blanks to complete the equivalent measures. 8. cm = 53 m 9. 20 000 cm3 = m 10. 25 000 cm = L​