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Mathematics 7 Online
OpenStudy (babynini):

Help! Due in 5 min :/

OpenStudy (babynini):

OpenStudy (babynini):

@IrishBoy123, @Caveman6264

OpenStudy (anonymous):

okay son use sin cos tan and which one uses hypotenuse and adjacent

OpenStudy (babynini):

cos

OpenStudy (anonymous):

okay now set up your equation with the numbers in the right place

OpenStudy (babynini):

It's just getting frustrating. :| Each time I work through it it gets the angles wrong.

OpenStudy (babynini):

Can you just solve it and show me the step by step?

OpenStudy (anonymous):

okay

OpenStudy (babynini):

I need to find how far the plane is off course and what degree the plane has to switch to get to the airport

OpenStudy (anonymous):

so I divided 150 by half and the reason is if he is flying at 150 mph and has been flying for 30 minutes half of 150 is 75 miles now I am finding the angle he needs to turn in order to get to his destination

OpenStudy (babynini):

Ok, what next?

OpenStudy (babynini):

@Austin6i6 ? help? :)

OpenStudy (babynini):

Figured it out!

OpenStudy (anonymous):

was I close

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