Find how close was kim to the president

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Reference no: EM13685789

Kim says that she was less than 10 feet away from the president when she took a picture of him with her 52 millimeter focal length camera lens. The picture shows the upper half of the president's body (or 2.7 feet of his total height). On the negative of the film, this part of his body is 18 millimeter high. Find how close was Kim to the president when she took the picture?

Reference no: EM13685789

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