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Winsel

Questions (9)

A surveyor made two sections of the railroad bridge, both at 210 meters in length. Suppose that the maximum of elevation of each
1. 2 answers
2. 1,152 views
From lookout tower 80ft. high, a man observes from a position 6.5 ft. below the top of the tower that the angle of elevation of
1. 1 answer
2. 967 views
A 36 ft. ladder is used to reach the top of 28ft. wall. If the ladder extends 2 ft. from the top of the wall, find its
1. 2 answers
2. 1,410 views
two points, A and B, are 526 meters apart on a level strecth of road leading to a hill. The angle of elevation of the hilltop
1. 1 answer
2. 1,957 views
From a mountain 1780 ft. high, the angle of depression of a point on the nearer shore of a river is 48deg40mins and of point
1. 2 answers
2. 2,935 views
An observer at A looks due north and sees a meteor with an angle of elevation of 70deg. At the same instant, another observer
1. 2 answers
2. 525 views
frrom outlook tower 80ft. high, a man observes from a position 6.5ft. below the top of the tower that the angle of elevstion of
1. 1 answer
2. 1,074 views
Because of the wind, a boat sails 4,728 meters in the direction S 47deg29mins W. How far south it goes? How far west has it
1. 1 answer
2. 462 views
A passenger on a ship sailing north at 5.0 mph noticed that at noon a radio tower on land was due east of the slip. At 1:30pm,
1. 1 answer
2. 678 views

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