ISRO Civil Engineering (CE) 2023 - Question 18

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Following offsets were taken from a survey line to a hedge. [Table: Distance (in meters): 0, 5, 10, 15, 20, 30, 40; Offsets (in meters): 4, 3.5, 5, 5.5, 8, 6, 9] The area between survey line and hedge is (by trapezoidal method)

  • A. 452 Sqmt
  • B. 542 Sqmt
  • C. 254 Sqmt
  • D. 245 Sqmt

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