_area_ppt_

# _area_ppt_ - lattitude/longitude of squares ~28 Length of...

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What is the land area of the continental United States? Each square = 5 degrees lattitude/longitude.

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What is the land area of the continental United States? Each square = 5 degrees
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Unformatted text preview: lattitude/longitude. # of squares: ~28 Length of square: (5/360)x40,000km=560km Gives 10^7 km^2 Actual: 9 10^6 km^2...
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## This note was uploaded on 03/27/2008 for the course PHYS 1112 taught by Professor Leclair,a during the Spring '07 term at Cornell.

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_area_ppt_ - lattitude/longitude of squares ~28 Length of...

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