document.write( "Question 9249: the perimeter of a triangle is given by the formula P=? (the answers are.....bh/2, s1+s2+s3, 2l+2w, or all of these) \n" ); document.write( "
Algebra.Com's Answer #4997 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
The first formula bh/2 is the area of a triangle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The last formula 2l + 2w is the perimeter of a rectangle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "That leaves the middle formula s1 + s2 + s3, the sum of the three sides of the triangle, for the perimeter of a triangle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "R^2 at SCC
\n" ); document.write( "
\n" );