Question
PSLE
BCDE is a square. The shaded parts F and G are two squares with different areas. All the corners of squares F and G lie either on the sides of square BCDE or on the line BD. If the area of the square is 4428 m². Find the total unshaded area.
3 m

Click button first when a symbol is required. X

PSLE
BCDE is a square. The shaded parts F and G are two squares with different areas. All the corners of squares F and G lie either on the sides of square BCDE or on the line BD. If the area of the square is 4428 m². Find the total unshaded area.