Respuesta :

Answer:

432 square feet

or 72*x^5 square feet

Step-by-step explanation:

Let's remember that the formula of the area of a rectangle is A = L*W, where L is the length and W the width.

In this case, L = 12*3 feet and W = 6*2 feet.

With this information,

A = 12*3 feet * 6*2 feet = 432 square feet

A = 432 square feet

But what you wrote can also be interpreted as L = 12*x^3 feet and W = 6*x^2 feet.

In that case, A = 12*x^3 feet * 6*x^2 feet = 72*x^5 square feet

The area of the roof is 432  square foots.

Given that,

The length is [tex]12\times 3[/tex] feet.

And, the width is  [tex]6 \times 2[/tex] feet.

We know that

The area of the rectangle is

[tex]= length \times width\\\\= 12\times 3\times6\times 2\\\\= 36 \times 12[/tex]

= 432 square foot

Therefore, we can conclude that The area of the roof is 432  square foots.

Learn more about the rectangle here: brainly.com/question/15019502

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