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OpenStudy (bbb911):
This is Geometry: The angle of elevation to the top of a building from a position on the ground 100 meters from the base of the building is 40 degrees. How tall is the building?
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OpenStudy (anonymous):
i think it is 11.746 m Can somebody confirm this????????
OpenStudy (bbb911):
that would be incorrect
OpenStudy (anonymous):
why??? what ans do you have??
OpenStudy (anonymous):
sorry the ans will be 83.9 m I was calculating another one for someone else and put that ans for you
OpenStudy (bbb911):
the closest is 84m
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OpenStudy (anonymous):
83.9 is rounded off to 84 m
OpenStudy (bbb911):
so its 84m then :D thank you :D
OpenStudy (anonymous):
welcome...
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