document.write( "Question 1044400: a ladder 2.5m long rests on a vertical wall at a height 1.5m above the level ground. calculate the distance of the wall from the foot of the ladder \n" ); document.write( "
Algebra.Com's Answer #659695 by KMST(5328)\"\" \"About 
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\n" ); document.write( " The level ground, the wall, and the ladder forms a 3-4-5 right triangle, with sides \"1%2F2\" as long as the red 3-4-5 triangle.
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