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What is the diameter if the circumference is 21 miles?

Updated: 9/26/2023

Wiki User

∙ 7y ago

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Diameter of the circle: 21/pi = 6.685 miles rounded to 3 decimal places

Wiki User

∙ 7y ago

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Wiki User

∙ 7y ago

21 times pi - assuming you are talking about a circle.

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Wiki User

∙ 7y ago

It is 6.7 miles.

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What is the circumference of a circle that has a diameter of 21?

The circumference of a circle that has a diameter of 21 is about 65.97

What is the circumference of a 21 circle?

The circumference of a 21 circle is: 65.97 (diameter x pi = circumference).

What is the circumference and diameter of Earth?

The diameter of Earth at its equator is 12,756 km and its circumference is about 40,075 km.

What is the circumference of a circle if it's diameter is 21 inches?

Circumference = 21*pi

What is the diameter of a circle with a circumference of 21?

The diameter is approximately 6.7

Related questions

What is the circumference of a 21-mile circle?

The circumference of a circle with a 21 mile diameter is 66 miles (approx).

What is the circumference of a circle that has a diameter of 21?

The circumference of a circle that has a diameter of 21 is about 65.97

If a circle has a diameter of 21 feet what is the circumference?

If a circle has a diameter of 21 feet the circumference is: 65.97 feet (diameter x Pi = circumference).

What is the circumference and diameter of Earth in miles?

The circumference of Earth is approximately 24,901 miles, and the diameter is about 7,917.5 miles.

What is the circumference of a circle-shaped lake with a diameter of 2 miles?

The circumference of a circle-shaped lake with a diameter of 2 miles is: 6.283 miles (diameter x Pi = circumference).

What is the circumference of a 21 circle?

The circumference of a 21 circle is: 65.97 (diameter x pi = circumference).

What is the circumference and diameter of Earth?

The diameter of Earth at its equator is 12,756 km and its circumference is about 40,075 km.

What is the diameter and circumference of Mars?

The diameter of Mars is approximately 6,779 kilometers, and its circumference is approximately 21,296 kilometers.

What is the circumference of a circle if it's diameter is 21 inches?

Circumference = 21*pi

What is the circumference of a circle that has a diameter of 21 inches?

Circumference = Diameter x pi = 21 pi = 65.973 inches(rounded)

What is the diameter of a circle who's circumference is 28.26 miles?

The diameter of a circle who's circumference is 28.26 miles is: nine (9) miles

If the diameter of a sphere is 8000 miles what is the circumference?

Circumference = (pi) x diameter = 8,000 pi = 25,133 miles (rounded)

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