A circle does not have a perimeter, but it has a circumference, which is pretty much the same thing. To find the circumference, multiply pi(3.14) times the diameter which is the distance across the center of the circle. I hope this helped
Perimeter
The perimeter of a circle is its circumference
The perimeter of a circle would be the circumference.
circumference
No because the perimeter of a circle is its circumference
Pi (3.1415...) times the diameter of the circle = the perimeter
The perimeter of a circle is its circumference
That depends what part of the circle the 22 units is the measure of - if this is the perimeter, divide it by pi to get the diameter.
Circumference ("perimeter") of a circle = (pi) x (diameter of the circle)
The circumference of a circle is the length of the circle's perimeter.
Suppose the radius of the circle is r units. Then perimeter of a whole circle = 2*pi*r. So perimeter of curved part (arc) of a quarter circle = 2*pi*r / 4 = pi*r/2 Also, the quadrant has a radius on either end of the curved part. Their combined length is 2*r So the total perimeter = 2r + pi*r/2 = r(2 + pi/4)
When the shape is a circle, then the perimeter is called"circumference".The circumference IS the perimeter of a circle.