The circumference of a 4-inch diameter circle is: about 12.57 inches. (diameter x pi = circumference).
A circle with a radius of 4 inches has a circumference of 25.13 inches.
circumference = pi*19 = 59.6903 cm rounded to 4 dp
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
Area = 12.6 cm2Circumference = 12.6 cm
A circle with a 4-foot diameter has a circumference of about 12.57 feet.
It is 12.6 ft, approx.
Given a circle with a diameter of 4, the circumference is: 12.6 (diameter x Pi = circumference).
If a circle has a diameter of 4 bananas, it's circumference is 12.564 bananas
The circumference of a 4-inch diameter circle is: about 12.57 inches. (diameter x pi = circumference).
The circumference of the circle that has a diameter of 4 feet is: 12.57 feet
The circumference of a circle is the diameter times pi (3.141) so therefore a 4 meter circumference circle has a diameter of 1.273 m E.g. 4 / 3.141 = 1.273
The circumference of a circle is the distance around the outside of the circle. It could be called the perimeter of the circle. The circumference of a circle can be found by multiplying pi ( n = 3.14 ) by the diameter of the circle. If a circle has a diameter of 4, its circumference is 3.14*4=12.56. If You know the radius, the diameter is twice as large.
To find the diameter divide the circumference of the circle by pi
The circumference of a 4 foot circle is: 12.57 feet(diameter x pi = circumference).
the equation for the circumference of a circle is 2*radius*pi, or since the radius is half of the diameter 2*radius=diameter, we can simplify the equation to the circumference of a circle=diameter*pi
To make a 4 ft diameter circle, you need to find its circumference. Since this is found by taking pi times the diameter, you would need approximately 12.57 ft.