Find a polynomial for the perimeter and for the area.

b+8=length

b=width

length x width = area

(b+8) x b = area
(b^2)+(8b)= area

hope this helps...:D

To find a polynomial for the perimeter and area, we need to use the formulas for perimeter and area of a rectangle.

The perimeter of a rectangle is given by the formula P = 2*(length + width). In this case, the length is given as b + 8, and the width is given as b.

So the polynomial for the perimeter (P) would be: P = 2*(b+8 + b) = 2*(2b + 8) = 4b + 16.

The area of a rectangle is given by the formula A = length * width. In this case, the length is b + 8, and the width is b.

So the polynomial for the area (A) would be: A = (b+8) * b = b^2 + 8b.

Therefore, the polynomial for the perimeter is P = 4b + 16, and the polynomial for the area is A = b^2 + 8b.