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Please solve the given attachment.... Don't spam..... Otherwise i will report the answer... |
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Answer» b/√(a²+b²)Step-by-step EXPLANATION:LET θ=tan⁻¹(a/b)then tanθ=a/bhence cos [tan⁻¹(a/b)] =cosθ =b/√(a²+b²)HOPE this helps youmark me as the brainliest |
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