outer+boundary
71perimeters — per·im·e·ter || pÉ™ rɪmɪtÉ™(r) n. outer boundary of a figure or area; total length of the outer boundary …
72pe|rim|e|ter — «puh RIHM uh tuhr», noun. 1. the outer boundary of a figure or area: »the perimeter of a circle, the perimeter of a garden. SYNONYM(S): periphery. 2. the distance around such a boundary. The perimeter of a square equals four times the length of… …
73Universe — For other uses, see Universe (disambiguation). Physical cosmology …
74Mammoth Cave National Park — Mammoth Cave redirects here. For other uses, see Mammoth Cave (disambiguation). Mammoth Cave National Park IUCN Category II (National Park) The Rotund …
75Near and far field — This article is about the electromagnetic concept. For the mathematical, see Near field (mathematics). Antenna field regions for antennas that are shorter than the wavelength of the radiation they emit, such as the whip antenna of a citizen s… …
76Baseball field — The baseball diamond of the San Diego Padres PETCO Park, seen from the stands. A baseball field, also called a ball field or a baseball diamond, is the field upon which the game of baseball is played. The terms baseball field and ball field are… …
77Geography of Greater Manchester — Greater Manchester from Billinge Hill …
78Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
79Nassau, Bahamas — City of Nassau The Atlantis Resort Motto: Forward, Upward, Onward, Together …
80Macclesfield (UK Parliament constituency) — UK constituency infobox Name = Macclesfield Map1 = Macclesfield Map2 = Cheshire Entity = Cheshire Type = County County = Cheshire Year = 1832, 1885 MP = Sir Nicholas Winterton Party = Conservative EP = North West England Macclesfield is a… …
