Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters

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Mathematics WAEC 1988

Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters

  • 20
  • 24
  • 25 checkmark
  • 31
  • 84

The correct answer is: C

Explanation

PQ\(^2\) = 24\(^2\) + 7\(^2\)
PQ\(^2\) = 625
PQ = 25

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