Answer
$1560\;in.^2$.
Work Step by Step
The given Measurements are
Length $l=55.3\;in.$
Width $w=28.25\;in.$
Area $A=l\times w$.
Substitute all the values.
$A=55.3\;in.\times 28.25\;in.$
Simplify.
$A=1562.225\;in.^2$
Rounded value.
$A=1560\;in.^2$.
