Question

a construction worker is calculating the area of a rectangular wall that is 8 meters long and 4 meters high. what is the area of the wall? 16 square meters 12 square meters 32 square meters 24 square meters

Explanation:

Step1: Recall the formula for the area of a rectangle

The formula for the area of a rectangle is \(A = l\times w\) (where \(l\) is the length and \(w\) is the width or height in this case).

Step2: Substitute the given values into the formula

Here, \(l = 8\) meters and \(w=4\) meters. So \(A=8\times4\).

Step3: Calculate the product

\(8\times4 = 32\).

Answer:

32 square meters