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Q: A kite is flying at a height of 123m. The thread attached to it is assumed to be stretched straight and makes an angle of 60⁰ with level ground. The length of the string is (nearest to a whole number)
  • A. 142m
  • B. 139m
  • C. 140m
  • D. 138m
Correct Answer: Option A -
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Explanations:

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