Question

each side of a square courtyard is 8 meters long. it costs $14.63 per meter to replace the brick wall around the courtyard. how much would it cost to replace the brick wall? $

Explanation:

Step1: Calculate the perimeter of the square courtyard

The formula for the perimeter of a square is \(P = 4s\), where \(s\) is the side - length of the square. Given \(s = 8\) meters, then \(P=4\times8 = 32\) meters.

Step2: Calculate the cost of replacing the brick wall

The cost per meter is \(\$14.63\). The total cost \(C\) is the product of the perimeter \(P\) and the cost per meter. So \(C=14.63\times32\).

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Answer:

\(468.16\)