Q: If a circle has a diameter of 18 feet what is the circumference of the circle?

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The circumference of a circle is determined by multiplying the diameter (d) by the number pi. Therefore, the circumference of a circle with a diameter (d) of 18 feet is 18pi or 18x3.14159265358979323846... Roughly 56.54866776461627829228.

56.548667764616276 circumference = PI * diameter

d = 5.73 feet.

Diameter = 56.52/pi = 17.99087477 or about 18 feet

The formula to find the circumference of a circle is C = πd, where d is the diameter. Using this formula, the circumference of a circle with a diameter of 18 in is C = π × 18 = 56.52 in.

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The circumference of a circle is determined by multiplying the diameter (d) by the number pi. Therefore, the circumference of a circle with a diameter (d) of 18 feet is 18pi or 18x3.14159265358979323846... Roughly 56.54866776461627829228.

56.548667764616276 circumference = PI * diameter

d = 5.73 feet.

Diameter = 56.52/pi = 17.99087477 or about 18 feet

The diameter of a circle with a circumference of 18 is: 5.73

The formula to find the circumference of a circle is C = πd, where d is the diameter. Using this formula, the circumference of a circle with a diameter of 18 in is C = π × 18 = 56.52 in.

The circumference of a circle with a diameter of 18 yards is: 56.55 yards (diameter x Pi = circumference).

An 18" diameter circle has a circumference of about 56.5 inches.

Circumference = pi*18 = 56.549 feet rounded to 3 dp

The diameter is about 18.

If the diameter of a circle is 18 centimeters the circumference will be about 56.55 cm (d x Pi = C)

The circumference of a circle with an 18-inch diameter is about 56.55 inches. (C = d x Pi)