littlebrewer9515 littlebrewer9515

22-07-2017
Mathematics

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A person is standing exactly 36 ft from a telephone pole. There is a 30 degree angle of elevation from the ground to the top of the pole. What is the height of the pole?

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Banabanana Banabanana

22-07-2017

A person stands at point A. BC is a telephone pole.

[tex]tanA = \frac{BC}{AB} \ \ \to \ \\BC = AB * tanA = 36 * \frac{ \sqrt{3} }{3} =12 \sqrt{3} \approx 20.78 \ ft. [/tex]

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bleedingrainbows123 bleedingrainbows123

01-03-2021

Answer:

B. 12 StartRoot 3 EndRoot ft

Step-by-step explanation:

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