To see how it works for area, place a circle on a square grid and then refine the grid by dividing squares into four small ones. Imagine that a process goes on. In every case, trace the grid lines closest to the circle - one from inside, the other outside - without crossing it.
The name Mo is of English origin. The meaning of Mo is dark skinned, moorish, beloved. Mo is used as both a boys and girls name. It consists of 2 letters and 1 syllable and is pronounced Mo.
Molly /mol-ly/ [2 sylls.] as a girls' name is pronounced MAH-lee. It is of Irish and Latin origin, and the meaning of Molly is star of the sea. Pet form of Mary. In use since the late Middle Ages. In the past, moll had meant a prostitue or a gangster's girlfriend, making the use of this name uncommon.