The diameter d is 35 ft.
Therefore, the radius r is given by:
[tex]r=\frac{35}{2}=17.5\text{ ft}[/tex]
Therefore, the area of the slice is given by:
[tex]\frac{37^{\circ}}{360^{\circ}}\times\pi\times17.5^2\approx98.88[/tex]
Therefore, the required area is approximately 98.88 ft².
Therefore, the closest correct answer is choice 98.83 ft².
