It looks like you've provided measurements, likely for a rectangular object. The dimensions given are 12.57 inches by 5 inches.
If you're looking to calculate the area of this rectangle, you would multiply the two dimensions:
\[ \text{Area} = \text{Length} \times \text{Width} \]
So in this case:
\[ \text{Area} = 12.57 , \text{in} \times 5 , \text{in} = 62.85 , \text{in}^2 \]
If you need further assistance regarding these dimensions or calculations, feel free to ask!