A 680-ft rope anchors a hot-air balloon as shown in the figure. 1 9 680 ft (a) Express the angle e as a function of the height h of the balloon. (b) Find the angle e if the balloon is 630 ft high. (Round your answer to one decimal place.)

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A: We can answer both the question as below.

Q: A 60-ft pole casts a shadow as shown in the figure. 60 ft (a) Express the angle of elevation O of…

A: topic - application of trigonometry

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A: I have answered this question in step-2.

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A: We can find the answer as below

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A: Please rate and feel free to ask any query about any part

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A:

Q: degree

A: 360° = 2π radians = 1 rotation

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A: