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View Geometry Puzzle   (Geom006)
How many square feet is the area CDE?
The area ABC is 40 square feet. The length of the line segment BD is 1/4 of the line segment AB. The length of the line segment EC is 1/3 of the line segment AC. How many square feet is the shaded area CDE?
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Hint: Figure out the area of triangle BCD first
Difficulty level = 1