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Subjects>Math>Math & Arithmetic

What is the area of a circle if the circumference is 18 inches?

Updated: 12/20/2022

Wiki User

∙ 13y ago

Best Answer

radius = 18/(2*pi) 2.864788976

area = pi*2.8647889762 = 25.783 square inches to 3 dp

Wiki User

∙ 13y ago

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What is the area of a circle that has a circumfrence of 18?

The area of a circle that has a circumference of 18 is 25.78 inches squared.

What is the circumference of a circle if the diameter is 36 inches?

A circle with a radius of 18 inches has a circumference of 113.097 inches.

What is the circumference of a circle with a diameter of 18 in.?

The circumference of a circle with a diameter of 18 inches is 56.5 inches.

What is the circumference of a circle with the radius of 18 inches?

Circumference = 2*pi*18 = 113.097 inches to 3 decimal places

What is the radius of a circle with a circumference of 18 in inches?

Radius of circle: 18/2pi = 2.865 inches rounded to 3 decimal places

Related questions

What is the area of a circle that has a circumfrence of 18?

The area of a circle that has a circumference of 18 is 25.78 inches squared.

What is the circumference of a circle of 18inchis?

The circumference of a circle of 18 inches in diameter is about 56.55 inches.

What is the circumference of a circle if the diameter is 36 inches?

A circle with a radius of 18 inches has a circumference of 113.097 inches.

What is the circumference of a circle that has a diameter of 18 inches?

The circumference of a circle that has a diameter of 18 inches is about 56.55 inches. (C = d x Pi).

What is the circumference of a circle with a diameter of 18 in.?

The circumference of a circle with a diameter of 18 inches is 56.5 inches.

If a circle has the a diameter of 18inch what is the circumference?

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

What is the circumference and diameterof a circle with a radius of 9 inches?

A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.

What is the circumference of a circle with the radius of 18 inches?

Circumference = 2*pi*18 = 113.097 inches to 3 decimal places

What is the circumference of a circle with an 18 inch diameter?

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

What is the Circumference of a 18 inch diameter circle?

Circumference of circle: 18*pi = 56.549 inches rounded up to 3 decimal places

What is the radius of a circle with a circumference of 18 in inches?

Radius of circle: 18/2pi = 2.865 inches rounded to 3 decimal places

What is the area of a circle with a radius of 18 inches?

A circle with a radius of 18 inches has an area of 1,017.88 square inches.

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