The perimeter p of a rectangle is related to the length l and width w through the equation p=2l+2w. determine the width in terms of the perimeter and length.
To find the equation for width in terms of length and perimeter, we need to solve for w in the equation for perimeter: [tex]p=2l+2w[/tex] [tex]p-2l=2w[/tex] [tex]\frac{1}{2}p-l=w[/tex]
