SOLUTION: An athlete in a discus competition throws from a circle that has a radius of approximately 4.1 feet. What is the circumference and area of the discus throwing circle rounded to the

Algebra ->  Surface-area -> SOLUTION: An athlete in a discus competition throws from a circle that has a radius of approximately 4.1 feet. What is the circumference and area of the discus throwing circle rounded to the      Log On


   



Question 1110963: An athlete in a discus competition throws from a circle that has a radius of approximately 4.1 feet. What is the circumference and area of the discus throwing circle rounded to the nearest tenth?
Answer by Alan3354(69443) About Me  (Show Source):
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An athlete in a discus competition throws from a circle that has a radius of approximately 4.1 feet. What is the circumference and area of the discus throwing circle rounded to the nearest tenth?
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C+=+2pi%2Ar
Area+=+pi%2Ar%5E2