About Taking Pictures of the Earth

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Taking Pictures of the Earth

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Author: Annie Fetter
Description: Geometry, difficulty level 4. If you wanted to go out into space and take a picture of the earth, how far from the earth would you have to go to make sure that you got 1/4 of the equator in your picture? How about 1/3?

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Problem page: /library/go.html?destination=747
Solution page: Problem #747

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