Mathematics, 26.11.2019 07:31, janiadavis35
Asurveying team set up some equipment 104104 ft from the base of a tree in order to sight the top of the tree. from ground level, they measure the angle of elevation to be 27.5∘27.5∘. if the calculated height needs to be accurate to within 1.51.5%, what is the allowed error in the angle measurement? (assume the 104104 ft measurement is 100% accurate.)
Answers: 2
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![\frac{d}{dx} tan\theta = \frac{d}{dx} [\frac{x}{104}]](/tpl/images/0391/2790/7bad8.png)
for minute change 
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Asurveying team set up some equipment 104104 ft from the base of a tree in order to sight the top of...
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