![subject](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 03:00 koggebless
An observer (O) is located 900 feet from a building (B). The observer
notices a helicopter (H) flying at a 49° angle of elevation from his line
of sight. How high is the helicopter flying over the building? You must
show all work and calculations to receive full credit.
H
h
49°
B
900 feet
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Determine domain and range, largest open interval, and intervals which function is continuous.
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
An observer (O) is located 900 feet from a building (B). The observer
notices a helicopter (H) fly...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:09
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.06.2020 13:09
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:09
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 03.06.2020 13:09
![question](/tpl/images/cats/biologiya.png)
Biology, 03.06.2020 13:09
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:09
![question](/tpl/images/cats/fizika.png)
Physics, 03.06.2020 13:09
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:09
![question](/tpl/images/cats/es.png)
Spanish, 03.06.2020 13:09
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.06.2020 13:09
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 13:09