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The diameter is 5 meters, and the radius is meters.
The area is m ).
The circumference is 5 meters).
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Derived from the question: R=
Area S = area of a circle divided by 2 = PI*R*R=
Circumference L = circumference divided by 2 + diameter = PI * R + 2 * R =
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The circumference is about meters, and the area is about square meters.
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