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Missaa143

  • 3 years ago

PLEASE HELP! Suppose you live 4.4 miles from a hill. From your home you see a plane directly above the hill. Your angle of elevation to the plane is 30°. What is the plane’s altitude? –28.2 miles 3.8 miles 2.2 miles 2.5 miles

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  1. jrodriguez2315
    • 3 years ago
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    |dw:1367534785256:dw|

  2. jrodriguez2315
    • 3 years ago
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    tanx= opposite/adjacent Thus, ... tan(30)=opposite/4.4 opposite (height) = 4.4mitan(30) height=2.540 mi = 2.5 mi

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