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1) Radius (r) = 23.9846
Circumference (c) = 150.7in
Area = 1,807.243in
2) Radius (r) = 34.98226
Circumference (c) = 219.8
Area = 3,844.55m²
3) Radius (r) = 40.9824cm
Circumference (c) = 257.5cm
Area = 5,276.48cm²
4) Radius (r) = 36.9876ft
Circumference (c) = 232.4ft
Area = 4,297.96
5) Radius (r) = 56.9775m
Circumference (c) = 358m
Area = 10,198.97m²
6) Radius (r) = 39.9797in
Circumference (c) = 251.2in
Area = 5,021.45in²