can you help?

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here are questions!!!!!
1.what is remote sensing? How has it changed map making?
2.what type of scale does not have written units of mesure?
3.What type of map are you most likely looking at if greenland is the same size as africa?

please help me! from science failing girl!!!!

2006-09-24 04:18:05 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

http://en.wikipedia.org/wiki/Remote_sensing

http://en.wikipedia.org/wiki/Measurement

http://en.wikipedia.org/wiki/Map_projections

2006-09-24 04:26:30 · answer #1 · answered by Anonymous · 0⤊ 0⤋

3 I think the Mercator projection. The rest I don't understand at all.

2006-09-24 11:28:01 · answer #2 · answered by Goddess of Grammar 7 · 0⤊ 0⤋