SOLUTION: Find the perimeter of a triangle garden that measures 7 feet by x feet by (2x+7) feet

Algebra ->  Triangles -> SOLUTION: Find the perimeter of a triangle garden that measures 7 feet by x feet by (2x+7) feet      Log On


   

Question 892693: Find the perimeter of a triangle garden that measures 7 feet by x feet by (2x+7) feet
Answer by josgarithmetic(39620) About Me  (Show Source):
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 7%2Bx%2B%282x%2B7%29=3x%2B14.