Question
PSLE
LMNP is a square. The shaded parts Q and R are two squares with different areas. All the corners of squares Q and R lie either on the sides of square LMNP or on the line LN. If the area of the square is 5760 m². Find the total unshaded area.
3 m

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PSLE
LMNP is a square. The shaded parts Q and R are two squares with different areas. All the corners of squares Q and R lie either on the sides of square LMNP or on the line LN. If the area of the square is 5760 m². Find the total unshaded area.