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Considering radian, value of tan 1.1 is

  • A.1.964
  • B.0.857
  • C.0.382
  • D.0.457

Answer: A

The angle is in radians, so convert it to degrees first.

\[ 1.1 \text{ rad} = 1.1 \times \frac{180}{\pi} = 63.03^{\circ} \]

\[ \tan 63.03^{\circ} = 1.964 \]

Since \( 63^{\circ} \) is above \( 45^{\circ} \), the tangent must exceed 1 - which eliminates every other option at once.

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