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PIMSO 2025 - Mathematics - Secondary 3 - National Round Question 17

PIMSO Maths · PIMSO 2025 - Mathematics - Secondary 3 - National Round

Question 17

In the Park, there is a garden 72 m long and 52 m wide. It is divided into four portions as shown in the figure. Given that AB = KY = 48 m, MN = HU = 38 m, and the area of quadrilateral MAON is 816 m², determine the area of BAOU.

Question illustration

Original choices: A. 684 ²; B. 792 m²; C. 936 m²; D. 1056 m².

Editorial note: Explain the source limitation and any conditional interpretation; this item is manually assessed.