13. higher order thinking a rectangular poster has an area of 504 square centimeters. the width of the…

Explanation:

Step1: Recall the area formula for a rectangle

The area formula for a rectangle is (A = l\times w), where (A) is the area, (l) is the length, and (w) is the width.

Step2: Substitute the known values into the formula

We know that (A = 504) square centimeters and (w = 14) centimeters. So the equation becomes (504=l\times14).

Step3: Solve for the length (l)

To find (l), we use the formula (l=\frac{A}{w}). Substituting the values, we get (l=\frac{504}{14}). [ \begin{align*} l&=\frac{504}{14}\ l& = 36 \end{align*} ]

Answer:

The length of the poster is (36) centimeters.