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What is the circumference of a circle if its diameter is 20 inches?

Anonymous

∙ 14y ago

Updated: 4/28/2022

The circumference of a circle if its diameter is 20 inches is: 62.83 inches (diameter x Pi = circumference).

Wiki User

∙ 14y ago

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Q: What is the circumference of a circle if its diameter is 20 inches?

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Continue Learning about Geometry

The diameter of a circle is 6 feet 3 inches what is the circumference of the circle?

The circumference of a circle = pi*diameter. 6 feet 3 inches = 6.25 feet, pi*6.25 = 19.63495408 feet or the circumference of the circle is nearly 20 feet.

What is the diameter of a circle that is 20 inches long?

The diameter is the same as the length, so it is 20 inches. If you meant to say that the circumference was 20 inches, then divide by pi, which is 3.1416 20 / 3.1416 = 6.4 inches

If a circles radius is 20 inches what is the circumference?

1256 inches ++ Another Answer ++ The formula for finding the Circumference of a circle is C = Pi x D where D is Diameter and Pi is 3.1416. The Radius of a circle is one-half of the Diameter, hence the Diameter of a circle with a 20-inch Radius is 40 inches. Using the formula above, multiply 40 x 3.1416 to find the Circumference: 40 x 3.1416 = 125.664 inches.

If the Circumference of a circle is 20 cm what is the diameter?

If the circumference of a circle is 20 cm, the diameter will be: 6.37 cm (D = c divided by Pi).

What is the radius of a circle with a circumference of 20 inches?

To find the radius of a circle with a circumference of 20 inches, you can use the formula for circumference: C = 2πr, where C is the circumference and r is the radius. Given that the circumference is 20 inches, you can plug this value into the formula: 20 = 2πr. Solving for r, you get r = 20 / (2π) ≈ 3.183 inches. Therefore, the radius of the circle is approximately 3.183 inches.

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