document.write( "Question 1020777: A carpenter added a diagonal brace to a gate that measures 45 inches wide and 55 inches tall.How long is the brace to the nearest tenth of an inch? \n" ); document.write( "
Algebra.Com's Answer #636612 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "Consider the problem as
\n" ); document.write( "a right angled triangle.
\n" ); document.write( "The width is the base of
\n" ); document.write( "triangle.
\n" ); document.write( "The height is the back of
\n" ); document.write( "the triangle.
\n" ); document.write( "The brace is the hypotenuse
\n" ); document.write( "Base^2 + back^2 = hypotenuse^2
\n" ); document.write( "45^2 + 55^2 = Hypotenuse^2
\n" ); document.write( "Hypotenuse^2 = 5050
\n" ); document.write( "Hypotenuse = √5050
\n" ); document.write( "Hypotenuse = 71.1 inches.
\n" ); document.write( "Brace = 71.1 inches
\n" ); document.write( "Hope this helps :-)
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