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1. At a cross-staff distance of 82 cm, an electric utility pole appears to be 17.1...

1. At a cross-staff distance of 82 cm, an electric utility pole appears to be 17.1 cm tall. If the utility pole is 11 m tall, how far is the pole from the observer?

2. At a cross-staff distance of 88 cm, a cell phone tower appears to be 9.3 cm tall. If the cell phone tower is 53 m tall, how far is the tower from the observer?
Answer in meters.

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