How far should she stand from the washington monument

Reference no: EM13240227

A student has built a 20-cm-long pinhole camera for a science fair project. She wants to photograph the Washington Monument, which is 167 m (550 ft) tall, and to have the image on the film be 5.0 cm high.

How far should she stand from the Washington Monument?

Reference no: EM13240227

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