document.write( "Question 759531: If Susie stands 50 feet away from a building, how tall is the building if a 100 ft ladder reaches from the ground where Susie is standing to the top of the building? (Round to the nearest hundredth) \n" ); document.write( "
Algebra.Com's Answer #462069 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Pythagoras \n" ); document.write( "A right angled triangle with base = 50ft \n" ); document.write( "and the hypotenuse = 100ft \n" ); document.write( "To find the height of the building: \n" ); document.write( "100^2 - 50^2 = Height^2 \n" ); document.write( " 7500 = Height^2 \n" ); document.write( " height = square root of 7500 \n" ); document.write( " height = 86.6 feet. (86.603) \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |