Answer:
A. w+2
Step-by-step explanation:
(w²+2w)/ w =
w(w+2)/w = w+2
a) w+2
A=w^2+2w
width is w
let's consider length is x
area=length×width
so
[tex] {w}^{2} + 2w = xw[/tex]
[tex]x = \frac{ {w}^{2} + 2w}{w} = w + 2[/tex]
