54 feet
360 degrees in a circle 120 degrees = 12mm 360 degrees = 36mm Therefore the circumference of the circle is 36mm.
360/30*2 = 24 = circumference of the circle 24/2*pi = 3.819718634 inches = radius of the circle
Circumference of a circle = 2*pi*radius or pi*diameter
A circumference of 21.99 cm
The circumference of a circle if the diameter is 10 feet long is: Pi x 10 (about 31.416).
No. The circumference is always (pi) times as long as the diameter. If it isn't, then whatever shape you're looking at is not a circle.
Circumference of a circle = 2*pi*radius or diameter*pi Its diameter = circumference/pi
The circle's diameter is about 3.97887358 units long.
The hole circumference was 12in. long >.<
Circumference of circle: 31.4 inchesArea of circle: 78.5 square inches
The circumference is not always 3.14 , The circumference of a circle is always (pi) times as long as the circle's diameter. (Pi) is a number that can't be exactly written down with digits, that begins with 3.14 . It's defined as the ratio of any circle's circumference to the same circle's diameter. The reason is because that's one of the properties of the thing that we call a "circle".
Convert the degrees to radians. Also, you need the radius, not the diameter. In that case, the distance along the circle is simply the product of the angle, and the radius.