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A rectangle has vertices O(0, 0), A(6, 0), B(6, 4) and C(0, 4). What is its area?

Class 9Figures on the Coordinate PlaneCoordinate Geometry
  • A10 sq units
  • B24 sq units
  • C20 sq units
  • D12 sq units

Step-by-Step Solution

Length OA = 6, breadth AB = 4. Area = sq units. (20 is the perimeter, 10 is half the perimeter.)
Answer: B) 24 sq units

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