Question
Find the maximum value of (15sin A + 12cos
A).Solution
Maximum value of (asin P + bcos P) = β(aΒ² + bΒ²)
Here, 'a' = 15 and 'b' = 12
Therefore, required value = β(15Β² + 12Β²) = β(225 + 144) = β369
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