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Q: If a circle has a diameter of 40 ft what is the length?

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40 ft

Radius = 1/2 diameter Radius = 7.5 ft = 7ft 6inches.

The radius of a circle is half the diameter → radius = ½ × 12 ft = 6 ft.

The diameter is twice the square root of (1000/pi) feet.

The circumference of a circle with the diameter of 14 ft is: 44 feet.

The area of a circle that has a 10 ft diameter is: 78.54 square feet.

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

The circumference of a circle with a diameter of 10 ft is: 31.42 feet (diameter x Pi = circumference).

5 ft

The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).

The circumference of a circle whose diameter is 1.5 ft is: about 4.712 feet.

Diameter of circle: 13/pi = 4.138 ft to 3 decimal places

The circumference of any circle is (pi) x (the circle's diameter).

Circumference of a circle is pi multiplied by the diameter. If the diameter of the circle is 11 ft, the circumference is: 3.14 x 11 ft = 34.54 ft

10 ft

Area = pi*202 = 1256.637 square feet to 3 d.p.

The circumference of a 35 ft diameter circle is: 110 feet.

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

12 feet. The diameter of a circle is twice its radius.

If radius=21 ft, then diameter = 2*radius = 42 ft

To make a 4 ft diameter circle, you need to find its circumference. Since this is found by taking pi times the diameter, you would need approximately 12.57 ft.

The circumference of a 35 ft diameter circle is about 110 feet. (d x Pi = C)

The circumference of a 23 ft in diameter circle is: 72.3 feet. (C = d x Pi)

6 ft

The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2