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      Question

      Find the maximum value of (6sin A + 8cos

      A).
      A √64 Correct Answer Incorrect Answer
      B √100 Correct Answer Incorrect Answer
      C √36 Correct Answer Incorrect Answer
      D √81 Correct Answer Incorrect Answer

      Solution

      Maximum value of (asin P + bcos P) = √(a² + b²)
      Here, 'a' = 6 and 'b' = 8
      Therefore, required value = √(6² + 8²) = √(36 + 64) = √100

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