T-ENGM110 MEE12 1st Sem 2021-2022 - https dlsud.edu20.org student take quiz assignment resume

2/10/22, 10:33 PM T-ENGM110 MEE12 1st Sem ( 2021-2022 ) - …
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T-ENGM110 MEE12 1st Sem ( 2021-2022 )
Final Exam
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Question 1
A road makes an angle of 4.8° with the horizontal. How far must an automobile go up the track
fir it to gain 30 m in attitude?
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Question 3
Question 2
A pine tree broken over by the wind forms a right triangle with the ground. If the broken part makes an angle of
50O with the ground and the top of the tree is now 20 ft from its base, how tall was the pine tree?

2/10/22, 10:33 PM T-ENGM110 MEE12 1st Sem ( 2021-2022 ) - …
A tower standing on a level ground is due north of point A and due west of point B, a distance
150 ft. from A. If the angles of elevation of the top of the tower as measured from A and B are
20 and 40 degrees, respectively, find the height of the tower.
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