Convert the angle $4.54$ radians to degrees, rounding to the nearest tenth.

• A. $155.2°$
• B. $260.1°$
• C. $90.0°$
• D. $45.4°$

Answer: (B)

Verified step by step guidance

1. Recall the formula to convert radians to degrees: \(\text{degrees} = \text{radians} \times \frac{180}{\pi}\).
2. Identify the given angle in radians, which is 4.54 radians.
3. Substitute the given value into the formula: \(\text{degrees} = 4.54 \times \frac{180}{\pi}\).
4. Calculate the multiplication and division carefully to find the degree measure (do not round yet).
5. Finally, round the result to the nearest tenth to get the angle in degrees.