← CAT 2018 Slot 1 QA

CAT 2018 Slot 1 QA · Question 29

In a parallelogram ABCD of area 72 sq cm, the sides CD and AD have lengths 9 cm and 16 cm, respectively. Let P be a point on CD such that AP is perpendicular to CD. Then the area, in sq cm, of triangle APD is

  1. A.
    18√3
  2. B.
    24√3
  3. C.
    32√3
  4. D.
    12√3

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