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Earn +20 ptsQ: What is the radius of a circle if the area is 4?
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The area of a circle with a radius of 4?
The area of a circle with a radius of 4 is: 50.27 square units.
Area of a circle with a radius of 4?
The area of a circle with a radius of 4 units is: 50.27 square units.
What is the area of a circle with a radius of 4 feet?
The area of a circle with a radius of 4 feet is: 50.27 square feet.
What is the area of a circle with a radius of 3 in by 4 in?
A circle has only one measure for its radius. A shape that has a "radius" of 3 in by 4 in cannot be a circle.
What is the area of a circle with a radius of 4?
The area of a circle is pi times the square of the radius: A = πr2. For a circle of radius 4, this is π x 42 = π x 16 = 50.265 units squared.A circle with a radius of 4 units has an area of 50.27 square units.
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