We have to find the area of the regular hexagon with side length of 18 ft.
We can use the formula:
[tex]A=\frac{3\sqrt[]{3}}{2}s^2[/tex]
where s is the side length.
Replacing s = 18 ft, we get:
[tex]\begin{gathered} A=\frac{3\sqrt[]{3}\cdot}{2}(18)^2 \\ A\approx2.5981\cdot324 \\ A\approx841.8 \end{gathered}[/tex]
Answer: the area of the regular hexagon is 841.8 square feet.
