Surveying A surveyor standing 50 feet from the base of a large tree measures the angle
Chapter 3, Problem 42(choose chapter or problem)
Surveying A surveyor standing 50 feet from the base of a large tree measures the angle of elevation to the top of the tree as How accurately must the angle be measured if the percent error in estimating the height of the tree is to be less than 6%? 12x4
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