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You don't mention whether the 4 feet is the circumference, diameter or radius.

The area of a circle is pi times the radius squared.

If 4 feet is the circumference, the area is about 1.3 feet squared.

If 4 feet is the diameter, the area is about 12.6 feet squared.

If 4 feet is the radius, the area is about 50.3 feet squared.

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Q: Estimate the area of each circleuse 3 approximate 4 feet answer work out the problem and the answer?
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Estimate the area of each circleuse 3 approximate 4 feet answer work out the questions and the answer?

You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.


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