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Mathematics 10 Online
OpenStudy (anonymous):

A 38 foot ladder just reaches the top of a building and forms an angle of 43.6 degrees with the wall of the building. How many feet tall is the building?

OpenStudy (anonymous):

\[ 38 \times \cos (43.6^\circ)= 27.5185 ft \]

OpenStudy (anonymous):

Thank you so much for explaining too.

OpenStudy (anonymous):

Glad to help :)

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