A photograph is to be obtained at a scale of 1:12,500 by aerial photogrammetry. If the focal length of the camera to be used is 7.0 in., determine the height (in ft) at which the aircraft should be flown if the average elevation of the terrain is 860 ft. 7410 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. ft Need Help? Read It

A photograph is to be obtained at a scale of 1:12,500 by aerial photogrammetry. If the focal length of the camera to be used is 7.0 in., determine the height (in ft) at which the aircraft should be flown if the average elevation of the terrain is 860 ft. 7410 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. ft Need Help? Read It

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter14: Highway Surveys And Location

Section: Chapter Questions

Problem 8P

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