Answered

what's the simplest form to represent the area of a rectangular building that's 2y feet and the length to be 9y-4

Answer :

The area of a rectangle is given by the formula:

[tex]A=lw[/tex]

Where

A is area

l is length

w is width

We find the expression for the area by multiplying the two "lengths" given:

[tex]\begin{gathered} A=2y(9y-4) \\ A=18y^2-8y \end{gathered}[/tex]

The answer is:

[tex]A=18y^2-8y[/tex]

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