Solve.A windmill is constructed having blades 18.7 feet long. The length of the blades will be the radius of the circle which the windmill will sweep. What is the circumference of the circle which the windmill will sweep? (Use 3.14 for ?.)
A. 117.436 ft
B. 113.696 ft
C. 56.848 ft
D. 58.718 ft
Answer: A
Mathematics
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D. 
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Fill in the blank(s) with the appropriate word(s).
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