Answer:
A. 4 inches
Step-by-step explanation:
Given from the question:
[tex]\implies p=32\\ \implies l = 1\\\implies l=12[/tex]
Apply:
[tex]\implies p=2(l+w)[/tex] [tex].....\text{Equation 1}[/tex]
[tex]P=\text{Perimeter of Rectangle}\\L=\text{Length of Rectangle}\\W=\text{Width of Rectangle}[/tex]
Make "W" the subject of the equation:
[tex]W=(\frac{P}{2} )......\text{Equation 2}[/tex]
Substitute the values given in the question into equation 2:
[tex]W=(\frac{32}{2} )-12\\[/tex]
[tex]W=16-12[/tex]
[tex]W=4[/tex]
Hence, the correct answer would be option A.
