Explanation:
l=24in.+w
l=24in.+wwe know that the perimeter of a rectangle is given by formula
l=24in.+wwe know that the perimeter of a rectangle is given by formulaP=2(l+w)
l=24in.+wwe know that the perimeter of a rectangle is given by formulaP=2(l+w)180=2(l+w)
plugg in the value of l in the second equation.


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