Depending on the size and method, defrosting a refrigerator or freezer can take anywhere from 10 minutes to a day. The most common method is to unplug the refrigerator or freezer, prop the door open and allow the ice to melt on its own. However, this method may take up to a day to defrost the appliance completely.
Circle is the locus of points equidistant from a given point, the center of the circle. The common distance from the center of the circle to its points is called radius. Thus a circle is completely defined by its center (O) and radius (R): C(O, R) = O(R) = {x: dist(O, x) = R}.
What is circle - Definition and Meaning. Circle : A set of points in a plane in which the distance of a point from the center is same as the distance of the other points from the center. Chromatic Number Circumference. Learn what is circle. Also find the definition and meaning for various math words from this math dictionary.