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    Question

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

    A).
    A √81 Correct Answer Incorrect Answer
    B √144 Correct Answer Incorrect Answer
    C √100 Correct Answer Incorrect Answer
    D √64 Correct Answer Incorrect Answer

    Solution

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

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