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

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Updated: 11/1/2022

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What is the exact circumference of a circle with a diameter of 11 inches?

the exact circumference is 11pi inches

If the diameter is 7.4 cm what is the exact circumference of a circle?

Circumference of the circle: 7.4*pi cm

What is the approximate circumference of a circle with a diameter of two meters?

-- Exact circumference = 2pi meters -- Approximate circumference = 6.283 meters

What is the exact area of a circle having a diameter?

Exact area of the circle: 9*pi inches

What is the exact area of a circle having a diameter 6in.?

Exact area of the circle: 9*pi inches

Related Questions

What is the exact circumference of a circle with a diameter of 11 inches?

the exact circumference is 11pi inches

What would be the exact circumference of a circle if a diameter in 31 inches?

31x3.1416=circumference

What is the diameter of a circle with a circumference of 11 inches?

To be exact, it is 11/π. For a rough numerical representation of it, it is about 3.50140875.

If the diameter is 7.4 cm what is the exact circumference of a circle?

Circumference of the circle: 7.4*pi cm

What is the exact circumference of a circle with a radius of 10 in?

The circumference is 62.8318531 inches.

What is the exact circumference of a circle with diameter 48 ml?

150.8

What is used to calculate the approximate circumference of a circle?

Approx. circumference = multiply diameter by 22 and divide the product by 7. Exact circumference = Pi x diameter.

What is the approximate circumference of a circle with a diameter of two meters?

-- Exact circumference = 2pi meters -- Approximate circumference = 6.283 meters

What is the exact area of a circle having a diameter?

Exact area of the circle: 9*pi inches

What is the circumference of a circle with a diameter of 38 inches?

Oh, dude, you're hitting me with some math now? Alright, so the circumference of a circle is just π times the diameter, which in this case would be 38π inches. You could calculate the exact number, but like, who has time for that? Just know it's around 119.38 inches, give or take a decimal or two.

What is the exact history of mathematical pi?

The circumference of any circle when divided by its diameter has the exact value of pi

Find the circumference of a circle with a diameter of 726.4 centimeters?

(circumference=2πr or πd) so the circumference in exact form would be π726.4

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