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Earn +20 ptsQ: What is the surface area of an 18' circle?
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What is the formula for finding the surface area of the circle?
A circle doesn't have a surface area because it is a 2D object. The area of a circle is = pi r2. if you mean the surface area of a sphere it is = 4 pi r2
Surface area of circle?
Surface area of a circle = pi*radius2
What is the area of a circle that has a circumfrence of 18?
The area of a circle that has a circumference of 18 is 25.78 inches squared.
What is the surface area of a circle that is 27 ft?
Area of a circle = pi*radius2
What is the area of a circle with a radius of 18 inches?
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
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