Answer:
Radius = 10 in
Diameter = 2×10 = 20 in
Circumference = 2πr = 2×3.14×10 = 62.80 in
Area = πr² = 3.14×10×10 = 314 sq. in
the radius is 10
the diameter is 20
the circumfrence is 62.8
the area is 314
Hope this helps.
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