Best Answer

The circumference of a circle with a radius of four is: 25.13

Q: What is the circumference of a circle with the radius of 4?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

2, because the radius is half of the circumference

radius of a circle = 4 inchesFormulas:Circumference of a circle = 2π radiusradius =circumference/2π=8π/2π=8/2= 4

A circle with a radius of 4 inches has a circumference of 25.13 inches.

A circle with a radius of 4m has a circumference of 25.133m.

The circumference of a circle that has a radius of 3.2cm is: 20.1cm

Related questions

The circumference of a circle if the radius is 4 is about 25.13 units. (C = r x 2 x Pi)

The circumference of a circle can be found with this formula: Circumference = 2*(radius)*∏ where ∏ can be rounded to 3.14 Plugging in your radius of 4: Circumference = 2*4*∏ = 8*∏ which is around 25.13.

To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13

A circle with a radius of 4 miles has a circumference of 25.13 miles.

The formula for circumference of a circle is 2πr. Since the radius is 4, the circumference is 8π or approximately 25.12 inches.

2, because the radius is half of the circumference

8pi, the circumference is 2pi multiply by radius

The circumference is 25.1

A circle with a radius of 4 units has a circumference of 25.13 units.

The circumference of a circle with a radius of 4 ft is: 25.13 feet (r x 2 x Pi = circumference).

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

radius of a circle = 4 inchesCircumference of a circle = 2π radiusradius = circumference/ 2π= 8π/2π= 8/2= 4