hardcourage91p7ets3 hardcourage91p7ets3

19-04-2018
Mathematics

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if slope angle is 25° over a 70" length, what is the change in elevation?

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scottclemens2 scottclemens2

19-04-2018

find opposite side
theta = 25
adjacent = 70

tangent = opposite/adjacent

tan(25) = O/70
*70 *70

70tan(25) = Opposite

32.64" is your answer

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