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10. The radius of a basin is 9.2 in. What is the circumference to the nearest inch? *
A. 58 B. 59 C. 60 D. 90
11. A wheel has a diameter of 9 meters. What is the circumference of the wheel? *
A. 27.35 m B. 28.26 m C. 29.15 m D. 26.12
12. Mr. Delos Santos had a circular lagoon. The distance across the lagoon passing through the center is 25 meters. What is the distance around it? *
A. 77.3 m B. 76.2 m C. 78.5 m D. 75.1 m
13. What is the circumference of a circular table with a diameter of 14 meters? *
A. 40.75 m B. 42.12 m C. 43.96 m D. 44.15 m
14. If the diameter of a circle is 14 cm, how long is the radius? *
A. 6 cm B. 7 cm C. 14 cm D. 28 cm
15. If a circle’s radius measures 15 cm, what is its diameter? *
A. 30 cm B. 15 m C. 17 cm D. 7.5 cm
16. Rolly receives a gold medal whose diameter is 15 cm. Which of the following expressions will give the circumference of the medal? *
A. 3.14 x 7.5 B. 3.14 x 1.5 C. 3.14 x 15 D. 3.14 + 15
17. If the radius is doubled, what happens to the diameter of the circle? *
A. The diameter is also doubled. B. The diameter remains the same. C. The diameter is increased by 2. D. The diameter will be the same as the radius.
18.The radius of a basin is 9.2 in. What is the circumference to the nearest inch? *
A. 58 B. 59 C. 60 D. 90
19. A wheel has a diameter of 9 meters. What is the circumference of the wheel? *
A. 27.35 m B. 28.26 m C. 29.15 m D. 26.12 m
20. What is the circumference of a circular table with a diameter of 14 meters? *
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