Question

A rectangular window has a length of 12 ft and a width of x ft.Which expression represents the area of the window? 6xx + 1212x12/x

Answer 1

The expression that represents the area of the window is;

`12x`

Step-by-step explanation:

Given that the rectangular window has a length of 12 ft and a width of x ft;

`\begin{gathered} l=12 \\ w=x \end{gathered}`

Recall that the area of a rectangule can be calculated using the formula;

`A=l* w`

Substituting the given values of l and w;

`\begin{gathered} A=12* x \\ A=12x \end{gathered}`

Therefore, the expression that represents the area of the window is;

`12x`