subject
Mathematics, 07.07.2021 03:10 queenkimm26

Benjamin is trying to find the height of a radio antenna on the roof of a local building. He stands at a horizontal distance of 25 meters from the building. The angle of elevation from his eyes to the roof (point A) is 28 degrees , and the angle of elevation from his eyes to the top of the antenna (point B) is 40°. If his eyes are 1.52 meters from the ground, find the height of the antenna (the distance from point A to point B). Round your answer to the nearest meter if necessary.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.
Answers: 1
question
Mathematics, 21.06.2019 17:20
7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
Answers: 1
You know the right answer?
Benjamin is trying to find the height of a radio antenna on the roof of a local building. He stands...
Questions
question
Chemistry, 08.07.2019 11:30
question
Mathematics, 08.07.2019 11:30
question
Mathematics, 08.07.2019 11:30
question
Mathematics, 08.07.2019 11:30
question
History, 08.07.2019 11:30
question
Mathematics, 08.07.2019 11:30
Questions on the website: 13722367