The figure shown is a square with a triangular hole cut into one side. The ratio of the heighth of the
triangle to a side length of the square is 11 to 12. The ratio of the base b of the triangle to the side length
of the square is 1 to 2. If the area of the square is 144 square inches, what is the area of the shaded part of
the square?
The area of the shaded part of the square is
square inches.
A help