document.write( "Question 817505: A ladder leans against a vertical wall and makes an angle of 70 degrees with the ground. The foot of the ladder is 2m from the base of the wall. What is the length of the ladder? \n" ); document.write( "
Algebra.Com's Answer #492080 by TimothyLamb(4379)\"\" \"About 
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cos( A ) = adj/hyp
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\n" ); document.write( "cos( 70 ) = 2/hyp
\n" ); document.write( "hyp = 2 / cos( 70 )
\n" ); document.write( "hyp = 5.85
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\n" ); document.write( "length of ladder is 5.85 meters
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