document.write( "Question 75848: A triangle has 3 sides: b – 2, 2b + 4, and 3b -6. Find the expression that represents its perimeter. \n" ); document.write( "
Algebra.Com's Answer #54465 by vikved(3)![]() ![]() ![]() You can put this solution on YOUR website! Perimeter of a triangle is the sum of the lengths of its sides. For example, if the three sides of a triangle are A, B and C, then the perimeter is A + B + C.\r \n" ); document.write( "\n" ); document.write( "In this case, the three sides are b-2, 2b + 4, and 3b - 6.\r \n" ); document.write( "\n" ); document.write( "Hence, Perimeter = b - 2 + 2b + 4 + 3b - 6 \n" ); document.write( " = 6b - 4. \n" ); document.write( " |