Local PRI is ideal for customers with a high volume of calls and ISDN signaling capabilities. This product provides high capacity delivery of voice services at low cost per minute rates. Local Digital T1. Local Digital T1 is a sound solution for customers with heavy calling and digital phone systems.
The two sides of a 1-acre rectangular lot can be any lengths as long as multiplying one by the other gives 43,560 (if the sides were measured in feet). if a 1-acre lot is a square, its sides will be 208.7103256 feet long (208.7103256 Ã 208.7103256 = 43,560). Imagine a sidewalk 5 feet wide.
A traditional Acre was a Furlong; meaning Furrows length (220 Yards or 660 Feet) long by a Chain (22 Yards or 66 Feet) wide. So 1 square Furlong (todays' city block) is 10 Acres. 8 Furlongs to a Mile. An Acre is 43,560 square feet.