Respuesta :
A = 2(L + W)
Divide both sides by 2.
A / 2 = L + W
A / 2 - L = W
W = A/2 - L
Divide both sides by 2.
A / 2 = L + W
A / 2 - L = W
W = A/2 - L
[tex]A = 2(L+W)\\\frac{A}{2}= l + W \\W = \frac{A}{2} - l[/tex]
I hope that helps :)
I hope that helps :)