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Questions and answers by
Chloe Mack
Questions (11)
A 40 foot high flagpole sits on the side of a hill. The hillside makes a 17 degree angle with horizontal. How long is a wire
0 answers
879 views
A straight road slopes at an angle of 10 degrees with the horizontal. When the angle of elevation of the sun (from horizontal)
2 answers
1,090 views
A woman on the top of a 448 foot high building spots a small plane. As she views the plane, its angle of elevation is 62
3 answers
822 views
A surveyor stakes out points A and B on sides of a building. Point C on the side of the building is 300 feet from A and 440 feet
1 answer
793 views
Two surveyors, Joe and Alice, are 240 meters apart on a riverbank. Each sights a flagpole on the opposite bank. The angle from
1 answer
800 views
A pole tilts 12 degrees from the vertical, away from the sun, casts a 34 foot long shadow on level ground. The angle of
2 answers
3,092 views
A boat travels for 8 kilometers in a straight line from the dock. It is then sighted from a lighthouse which is 6.5 kilometers
1 answer
1,265 views
Two trains depart simultaneously from the same station. The angle between the two tracks on which they leave is 120 degrees. One
0 answers
1,070 views
A lighthouse keeper 100 feet above the water sees a boat sailing in a straight line directly toward her. As watches, the angle
1 answer
2,905 views
A road rises 140 feet per horizontal mile. What angle does the road make with the horizontal?
1 answer
880 views
A pilot in a plane at an altitude of 22,000 feet observes that the angle of depression to a nearby airport is 26 degrees. How
1 answer
2,650 views
