Since the Earth is not a perfect sphere, but rather slightly "fatter" at the equator, the distance between each degree of latitude differs slightly, from 69.17073 statute miles (111.319499 km) at the equator to 68.938773 statute m...
http://wiki.answers.com/Q/On_the_surface_of_the_earth_i...
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Let's do some math. There are 90 degrees between the Equator and the Poles, so 6200 divided by 90 is...about 68 or 69 miles.
http://wiki.answers.com/Q/If_it_is_approximately_6200_m...
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The distance between two parallels that are 1 apart is about 60 nautical (sea or air) miles, or 69 statute (land) miles or 111 kilometers. ... Each degree of longitude at the equator equals 69.17 miles (111.32 kilometers). ... There are many online atlases and geography resources available if you don't have an atlas.
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www.megapathdsl.net/~ccirino/hvc/webpages/cirino/lesson...
www.megapathdsl.net/~ccirino/hvc/webpages/cirino/lessonplans/whereintheworld.htm
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It is about 69 miles apart (rounded off). However if you do not want a rounded off number, then the measurement would be 68.5. Assuming you have the same homework as me: Question#6. On the surface of earth, is approximately 6,200 miles from...
http://malaysia.answers.yahoo.com/question/index?qid=20...
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How many degrees separate the parallels of latitude marked in black? (Hint: look for two green arrows and mathematically deduce the answer) ... g. Imagine a group of two townships placed side by side in an east-west direction. How many miles do you have to drive to get from the westernmost corner to the easternmost one?
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www1.fccj.edu/pacrews/lab2.htm
www1.fccj.edu/pacrews/lab2.htm
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The distance between degrees of longitude is about 60 nautical miles at the equator. It is less further north or south as the longitude lines converge towards the poles. Degrees of latitude are always 60 nautical miles apart. ... At the equator, a grid of 1° of longitude by 1° of latitude covers about 3,600 square miles.
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www.coastalnavigation.com/samples/sec_1/1_pages/1_2.htm
www.coastalnavigation.com/samples/sec_1/1_pages/1_2.htm
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Map Scales; Two cities that are 2 1/2 inches apart on a map are actually 750 miles apart. Therefore, one inch on the map is equal to how many miles? A. 250; B. 300; C. ... There are 132 contour lines between your base camp and a mountain peak 1 mile away. ... Degree Distances; One degree of latitude equals about how many miles? A.
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www.greatauk.com/wqcartog.html
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How Many? A Dictionary of Units of Measurement; © ... data mile a unit of distance used in radar technology. The data mile equals exactly 6000 ft or 1828.8 meters; this is equivalent to about 1.137 statute (ordinary) miles or 0.9875 nautical miles. U.S. ... Often the two symbols are not separated (as in "dBA"),
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www.unc.edu/~rowlett/units/dictD.html
www.unc.edu/~rowlett/units/dictD.html
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2.3.1. Parallels of Latitude ... Any two are always equal distances apart ... Great circles are used in the calculation of distance between two points on a sphere.
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www.ncgia.ucsb.edu/giscc/units/u014/u014.html
www.ncgia.ucsb.edu/giscc/units/u014/u014.html
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