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Missaa143
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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
 one year ago
 one year ago
Missaa143 Group Title
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
 one year ago
 one year ago

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jrodriguez2315 Group TitleBest ResponseYou've already chosen the best response.0
dw:1367534785256:dw
 one year ago

jrodriguez2315 Group TitleBest ResponseYou've already chosen the best response.0
tanx= opposite/adjacent Thus, ... tan(30)=opposite/4.4 opposite (height) = 4.4mitan(30) height=2.540 mi = 2.5 mi
 one year ago
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