document.write( "Question 892693: Find the perimeter of a triangle garden that measures 7 feet by x feet by (2x+7) feet \n" ); document.write( "
Algebra.Com's Answer #540710 by josgarithmetic(39621)![]() ![]() ![]() You can put this solution on YOUR website! The perimeter for a triangle is the SUM of three side lengths. They are not combined using \"by\". Do you have an expression or a value for the perimeter? If those three numbers you list are the lengths of the sides of your triangle, then the perimeter is |