Question

Problem 33.95

A movie star catches a reporter shooting pictures of her at home. She claims the reporter was trespassing. To prove her point, she gives as evidence the film she seized. Her 1.70 m height is 7.75 mm high on the film, and the focal length of the camera lens was 210 mm .

Part A

How far away from the subject was the reporter standing?

Express your answer using two significant figures.

d_o =

.........

m  

Answer 1