document.write( "Question 825185: It’s a pitch dark night. You are standing near tall building. A rope is hanging from a top of building to the bottom, How will you measure the height of the building. \n" ); document.write( "

Algebra.Com's Answer #516489 by Fombitz(32388) $\"\"$ $\"About$

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If it's pitch dark, how did you see the ropes and the building? \n" ); document.write( "

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