Chamorro phrasebook. Chamorro, or Chamoru, is the native language of Guam and the Northern Mariana Islands. Although the English language and Japanese language are commonplace on both Guam and the Northern Marianas Islands, people still use the Chamorro language.Chamorro is also used on the continental United States by immigrants and some of their descendants.lthough the English language and Japanese language are commonplace on both Guam and the Northern Marianas Islands, people still use the Chamorro language.
Radius of a Circle. The radius of a circle is the distance from the center point to the edge of the circle. It's the same distance anywhere on the circle, because the circle has radial symmetry. So it doesn't matter where you measure the radius on the circle, and if you know one radius measurement for a circle, then you know all of them. Try it for yourself and see!
The circumference of a circle relates to one of the most important mathematical constants in all of mathematics. This constant, pi, is represented by the Greek letter Ï. The numerical value of Ï is 3.14159 26535 89793 ... (see A000796). Pi is defined as the ratio of a circle's circumference C to its diameter d : Or, equivalently, as the ratio of the circumference to twice the radius.