How To Find The Circumference And Area Of A Circle 14 Steps
Because the radius of a circle is equal to twice its diameter, these equations are essentially the same. The units for circumference can be any unit for the measure of length: feet, miles, meters, centimeters, etc. The radius (r) of a circle is the distance from one point on the circle to the center of the circle. The diameter (d) of a circle is the distance from one point on the circle to another directly opposite it, going through the circle’s center....