The radius is 4 meters.
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.
2*pi*5 (or 2*3.14*5)
A circle with a radius (d/2) of 4 meters has a circumference of 25.1 meters.
The circumference of a circle with a radius of four is: 25.13
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
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
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.
The circumference of a circle with a 4-foot radius is about 25.13 feet. (C = r x 2 x Pi)
The circumference is 12.57 feet. (radius x 2 x pi = circumference)