document.write( "Question 358367: a building casts a shadow 40 ft long when the sun's angle of elevation is 58 degrees. Find the height of the building. \n" ); document.write( "
Algebra.Com's Answer #255741 by mananth(16946)\"\" \"About 
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a building casts a shadow 40 ft long when the sun's angle of elevation is 58 degrees. Find the height of the building.
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\n" ); document.write( "let the height of building be x
\n" ); document.write( "tan(58 degrees) = x/40
\n" ); document.write( "1.60033453 = x/40
\n" ); document.write( "x = 1.60033453 * 40
\n" ); document.write( "x = 64.01 feet
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\n" ); document.write( "m.ananth@hotmail.ca
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