To compute the surface area of the rectangle described, we first need to identify the dimensions based on the information given. From the description, the rectangle has a top and bottom length of 18 yards, and both sides measure 15 yards.
The formula for the surface area \(A\) of a rectangle is given by:
\[ A = \text{length} \times \text{width} \]
Given that the dimensions are:
- Length = 18 yards
- Width = 15 yards
We can plug these values into the formula:
\[ A = 18 \text{ yards} \times 15 \text{ yards} = 270 \text{ yards}^2 \]
None of the answer options provided (3,108.6 yards², 1,201.05 yards², 600.53 yards², 623.25 yards²) corresponds to the calculated area of 270 yards². If a circular component was intended involving π, please provide clarification on the context in which π is used.
If considering a 3D shape or another context that needs to include circles or other dimensions, please clarify so I can give a precise calculation. Otherwise, based purely on the 2D rectangle stated, the area calculation is complete, resulting in 270 yards².