Question
In a quadrilateral ABCD, the diagonals AC and BD
intersect at right angles. If AC = 16 cm and BD = 12 cm, find the area of the quadrilateral.Solution
A quadrilateral whose diagonals are perpendicular has area: Area = 1/2 × d1 × d2 Here d1 = 16, d2 = 12 Area = (1/2) × 16 × 12 = 96 cm².
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