Question

How do you find the width of a number when you have the feet and total area

Answer 1

Area=legnth times width
so if you know the area then solve for width
area=legnth times width
divide both sdies by legnth
area/legnth=width

if you have the legnth then you can solve
area divided by legnth=width

Answer 2

Total area = length x width

so to find the width when you have the total area and the length:

width = total area  
            length