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Solve the all parts of given question:

Question: A camera with a 50.0 mm focal length lens is being used to photograph a person standing 4.5 meters away.

Part A: How far, in centimeters, must the film be from the lens?

Part B: If the film is s=36.0mm high, what percent of the width of the film will a 1.55m tall person take up?

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