Answer
$673~km^2$
Work Step by Step
We can split up the figure into three parts:
- The left side rectangle (12 km x 24 km)
- The middle parallelogram (24 km x 11 km)
- The right side square (11 km x 11 km)
We find the area of each part.
Left Rectangle:
We know that the area of a rectangle is given by:
$Area=length*width$
$A=lw$
So we have:
$A=24*12=288~km^2$
Middle Parallelogram:
We know that the area of a parallelogram is given by:
$Area=base*height$
$A=bh$
So we have:
$A=24*11$
$A=264~km^2$
Right square:
$Area=11*11=121~km^2$
We add up the three areas:
$288+264+121=673~km^2$
