Solve.The face-off areas in ice hockey have a diameter of 31.1 ft. Find the area of a face-off circle. Use 3.14 for ?. Round to the nearest tenth, if necessary.
A. 379.6 sq ft
B. 97.7 sq ft
C. 759.3 sq ft
D. 3037.0 sq ft
Answer: C
Mathematics
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