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11 September, 09:01

Jack is using a ladder to hang lights up in his house. he places the ladder 5 feet from the base of his house and leans it so it reaches a window 14 feet above the ground. find the angle of elevation of the ladder.

A) 65.5

B) 68.4

C) 70.3

D) 71.5

E) 72.9

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Answers (2)
  1. 11 September, 11:06
    0
    C

    Step-by-step explanation:

    Using trig ratios and right triangle it would be arctan (14/5) equal 70.346
  2. 11 September, 12:00
    0
    B I'm not very good at math buh I'm sure that's the answer
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Home » Mathematics » Jack is using a ladder to hang lights up in his house. he places the ladder 5 feet from the base of his house and leans it so it reaches a window 14 feet above the ground. find the angle of elevation of the ladder. A) 65.5 B) 68.4 C) 70.3 D) 71.
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