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Area ≡ π x (Diameter ÷ 2 = Radius)2

Area sq ft = 3.14159 x 92 = 3.14159 x 81 = 254.46879 sq ft (or 254.5 sq ft.)

Q: What is the exact area of a circle with a diameter of 18 feet?

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Area: pi*222 = 484*pi square feet

The area of a circle if the diameter is 32 feet is: 804.2 square feet.

A 45-foot diameter circle has an area of 1,590.4 square feet.

The diameter is 4.222 feet.

The area of a circle with a 13 ft diameter is: 132.7 square feet.

Related questions

The area of a circle, if the diameter is 4.3 feet, is: 14.52 square feet.

The area of a circle with a diameter of 8 feet is: 50.27 square feet.

The area of a circle that has a diameter of four feet is: about 12.57 square feet.

A circle with a diameter of 6 feet has an area of 28.27 square feet.

Area: pi*222 = 484*pi square feet

The area of a circle with a diameter of 2 feet is 3.14159 square feet, approximately.

The area of a circle with a diameter of 26 feet is: 530.9 square feet.

The area of a circle, if it has a diameter of 13 feet, is: 132.7 square feet.

The area of a circle if the diameter is 32 feet is: 804.2 square feet.

A circle with a diameter of 66 feet has an area of 3,421.19 square feet.

A circle that has an area of 78.5 square feet has a diameter of 10 feet.

A circle with a diameter has an area of 50.265486543928724876568901 sq. ft.