Respuesta :

[tex]\begin{gathered} 4\frac{2}{5}=\frac{22}{5} \\ 6\frac{3}{4}=\frac{27}{4} \end{gathered}[/tex]

so the area is:

[tex]\frac{22}{5}\cdot\frac{27}{4}=\frac{594}{20}=\frac{297}{10}=29\frac{7}{10}ft^2[/tex]

to know the number of tiles we get

[tex]\frac{\frac{297}{10}}{5}=\frac{297}{50}=5.94\approx6\text{tiles}[/tex]

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