12. Which of the following is the formula in solving forthe area of a circle? A. A= 2 π r B. A= π r2 c. A= π d D. A=2 π r2 13. The diameter of a circle is8 cm, what is its area? A. 50.24 cm2 B. 200.96 cm2 C C .55.12 cm2 D. 100.48 cm2 14. What is the radius of a circle if the area is 36m2? A. 0.339 m B. 3.39 m C. 33.9 m D. 339m 15. What is the area of a circle if the radius is 5m? A. 15.7 m2 B. 31.4 m2 C. 78.5 m2 D. 157 m2

Question
12. Which of the following is the formula in solving forthe area of a circle? A. A= 2 π r B. A= π r2 c. A= π d D. A=2 π r2 13. The diameter of a circle is8 cm, what is its area? A. 50.24 cm2 B. 200.96 cm2 C C .55.12 cm2 D. 100.48 cm2 14. What is the radius of a circle if the area is 36m2? A. 0.339 m B. 3.39 m C. 33.9 m D. 339m 15. What is the area of a circle if the radius is 5m? A. 15.7 m2 B. 31.4 m2 C. 78.5 m2 D. 157 m2
Answer:
12. Which of the following is the formula in solving forthe area of a circle? A. A= 2 π r B. A= π r2 c. A= π d D. A=2 π r2 13. The diameter of a circle is8 cm, what is its area? A. 50.24 cm2 B. 200.96 cm2 C C .55.12 cm2 D. 100.48 cm2 14. What is the radius of a circle if the area is 36m2? A. 0.339 m B. 3.39 m C. 33.9 m D. 339m 15. What is the area of a circle if the radius is 5m? A. 15.7 m2 B. 31.4 m2 C. 78.5 m2 D. 157 m2 65047f765071a.webp
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geometry 10 months ago 3378