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Mathematics 16 Online
OpenStudy (anonymous):

From a second story window across the street, an angle of elevation of the top of the church is 37.33 degrees and the angle of depression of the base is 18.16. If the buildings are 42m apart, what is the height of the building? Could you please give me the figure of this problem?

OpenStudy (***[isuru]***):

|dw:1391951031295:dw| can u do it now :) ?

OpenStudy (anonymous):

definitely. :) Thanks

OpenStudy (***[isuru]***):

u r welcome!

OpenStudy (anonymous):

Could you help me again? I don't know where to go next. :/

OpenStudy (***[isuru]***):

r u familiar with sin , cos, tan ratios ?

OpenStudy (anonymous):

yup. but we should usee the sin

OpenStudy (***[isuru]***):

|dw:1391953399545:dw|

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