Answer:
4 units
Explanation:
Width = w
length (l)= w+4
32 = w(w+4)
32 = w² + 4w
w² + 4w -32 =0
(w+8)(w-4)=0
w = -8 or w= 4
a negative width doesn’t make sense so therefore, the width must be 4 units
hope this helps!
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