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Subjects>Math>Geometry

If 8 is the radius what is the circumference?

Updated: 4/28/2022

Wiki User

∙ 15y ago

Best Answer

The formula for calculating the circumference of a circle is 2pr where r=radius and p (pie) = 3.1416 so for your question thr circumference = 2 x 3.1416 x 8 = 50.2656

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∙ 15y ago

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What is the circumference of a circle with radius of 8 in?

A circle with a radius of 8 inches has a circumference of 50.27 inches.

What is the circumference of a circle if the raduis is 8?

A circle with a radius of 8 units has a circumference of 50.3 units.

How do you find the circumference of a circle with a radius of 4?

Circumference of a circle = 2*pi*radius = 8*pi or 25.13274123 units

What is the radius and diameter of a circle whose circumference is 25.12?

The radius and diameter of a circle whose circumference is 25.12 are:r = 4d = 8

What is circumference of a circle with a radius of 4 cm?

circumference formula is pi(diameter) diameter is 2(radius) radis=4; diameter=2(4)=8 pi(8)=circumference of the circle...this is the EXACT answer plug it into a calculator and you will get 25.1327412287 your welcome ;)

Related questions

What is the formula for finding the circumference with radius?

the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.

What is the circumference of a circle with 8 cm radius?

The circumference of a circle with an 8 cm radius is: 50.27 cm

If the radius of a circle is 8 feet what is the circumference?

If the radius of a circle is 8 feet the circumference is about 50.27 feet.

What is the circumference of a circle with radius of 8 in?

A circle with a radius of 8 inches has a circumference of 50.27 inches.

What is the radius of a circle with a circumference of 8 centimeters?

Circumference = 2*pi*radius So Radius = Circumference/(2*pi) = 8/(2*pi) = 4/pi = 1.2732 (to 4 dp)

What is the circumference of a circle with a radius of 8 meters?

The circumference of a circle with a radius of 8 meters is: 50.27 meters (r x 2 x Pi = circumference).

What is the circumference of the taxicab circle with a radius of 8?

The circumference will be 50.27

Radius is 8 what is the circumference?

16. The radius is half of the circumference. So you would multiply the radius by two. * * * * * Wrong! Circumference is 2*pi*radius = 50.27, approx.

What is tha radius of a circle with a circumference of 8?

The radius is 1.27

If the radius of the circle is 8 cm what is the circumference of the circle?

If the radius of the circle is 8 cm the circumference is: about 50.27 cm (r x 2 x pi = circumference).

What circumference equals radius 8?

Circumference = (pi) x (diameter) Diameter = 2 x radius

What is the circumference of a circle with a radius of In?

A circle with a radius of 8 inches has a circumference of 50.27 inches.

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