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Mathematics 22 Online
OpenStudy (anonymous):

a statue stands on a 2.8m high podium. at a point 10 m away from the base of the podium, the angle of elevation to the top of the statue is 43 degrees. how high is the statue?

OpenStudy (anonymous):

@AlexandervonHumboldt2

OpenStudy (alexandervonhumboldt2):

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OpenStudy (alexandervonhumboldt2):

first find the whole height of the satute and the podium

OpenStudy (alexandervonhumboldt2):

tan(43)=y/10 y=9.3251508613766170561218562742619

OpenStudy (alexandervonhumboldt2):

now just subtract 2.8 form y and get x value

OpenStudy (anonymous):

how to get the x?

OpenStudy (anonymous):

so 9.3 - 2.8 is 6.5

OpenStudy (anonymous):

and 6.5 is the x?

OpenStudy (anonymous):

@AlexandervonHumboldt2

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