SOLUTION: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x. Part A: Express the perimeter of the rectangle as a trinomial. Part B: Express the a

Algebra ->  Statistics  -> Binomial-probability -> SOLUTION: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x. Part A: Express the perimeter of the rectangle as a trinomial. Part B: Express the a      Log On


   

Question 1068703: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x.
Part A: Express the perimeter of the rectangle as a trinomial.
Part B: Express the area of the rectangle as a trinomial.
Answer by josgarithmetic(39621) About Me  (Show Source):
You can put this solution on YOUR website!
This only requires plug-into formulas and simplifying.
width, 4x
length, x^2+3x+2
You should already know formulas for perimeter and for area.