document.write( "Question 179395: if an a-frame house is 45 feet high and 32 feet wide, what is the measure of the angle that the roof makes with the floor? \n" ); document.write( "

Algebra.Com's Answer #134307 by josmiceli(19441) $\"\"$ $\"About$

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Half of the width is 16 ft
\n" ); document.write( "The height is 45 ft
\n" ); document.write( "45/16 is the tangent of the
\n" ); document.write( "angle that the roof makes with
\n" ); document.write( "the floor
\n" ); document.write( " $\"tan%28theta%29+=+45%2F16\"$
\n" ); document.write( " $\"tan%28theta%29+=+2.8125\"$
\n" ); document.write( " $\"theta+=+70.43\"$ degrees answer \n" ); document.write( "

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