document.write( "Question 1099476: Three pieces of lumber are to be connected to form a right triangle that will be part of the frame for a roof. If the horizontal piece is 4 feet and the vertical piece is 3 ​feet, how long must the connecting piece​ be?\r
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Algebra.Com's Answer #713919 by addingup(3677)\"\" \"About 
You can put this solution on YOUR website!
sqrt(4^2+3^2) = your answer
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