Sunday, March 21, 2010

Week 9


Q1: I used the intersect tool. The output was exactly the same as the union tool's output.

Q2: I used the erase tool because I needed to exclude (erase) the conservation areas from the buffers union layer.
Q3: There are 79 features. Largest: 7765034.49 Sq. Meters, Smallest: 748.11 Sq. Meters

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