The foot of a ladder is 2 m away from a vertical wall. The height of the top of the ladder is 12 m less than the length of the ladder. What is the length of the ladder?

06 Apr, 2025

প্রশ্ন The foot of a ladder is 2 m away from a vertical wall. The height of the top of the ladder is 12 m less than the length of the ladder. What is the length of the ladder?

  • ক.
    42 m
  • খ.
    4. 25 m
  • গ.
    32 m
  • ঘ.
    42.5 m

সঠিক উত্তর

4. 25 m

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