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3. The aspect ratio of a rectangular shape is its length divided by its width (L/W). If theaspect ratio of a chalkboard is 4.3 and the width is 5 in, what is the length of thechalkboard?

3 The aspect ratio of a rectangular shape is its length divided by its width LW If theaspect ratio of a chalkboard is 43 and the width is 5 in what is the lengt class=

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Answer:

The lenght is 6.667 in.

Step-by-step explanation:

Given:

[tex]\begin{gathered} \frac{L}{W}=\frac{4}{3} \\ \text{And:} \\ W=5 \end{gathered}[/tex]

Then:

[tex]\begin{gathered} \frac{L}{5}=\frac{4}{3} \\ L=\frac{4\cdot5}{3} \\ L=\frac{20}{3} \\ L=6.67\text{ in} \end{gathered}[/tex]

So, the length is 6.67 in.

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