Mathematics: Autility pole is 40 ft tall. the pole creates a 50 ft shadow. what is the angle of elevation of the sun? round your answer to the nearest degree. draw the triangle. show your work.

Autility pole is 40 ft tall. the pole creates a 50

Ответ:

malikxyo224

09.03.2022

Mathematics

The angle of elevation of the sun is 38.65°.

Step-by-step explanation:

Given a utility pole has height=40 ft and it creates a shadow of 5=ft.

Thus, in order to find the angle of elevation of the sun, let the angle of elevation of the sun be α, then

$tan{\alpha}=\frac{AC}{BC}$

⇒ $tan{\alpha}=\frac{40}{50}$

⇒ $tan{\alpha}=\frac{4}{5}$

⇒ $tan{\alpha}=0.8$

⇒ ${\alpha}=tan^{-1}(0.8)$

⇒ ${\alpha}=38.65^{{\circ}}$

Thus, the angle of elevation of the sun is 38.65°.

Autility pole is 40 ft tall. the pole creates a 50 ft shadow. what is the angle of elevation of the

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Ответ:

bernardhenderso4459

16.01.2021

Mathematics

The answer is "Specific treatment levels".

Step-by-step explanation:

When we experimenting with 'level' which is related to the quantity or magnitude of treatment. For this part of an experiment or study, a group or individual is exposed to a specified set of circumstances. For example: If four categories are exposed to different doses of a given drug, then each dose reflects a level of a treatment factor in the model.

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Autility pole is 40 ft tall. the pole creates a 50 ft shadow. what is the angle of elevation of the sun? round your answer to the nearest degree. draw the triangle. show your work.

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