Convert the following angle from radian to degree
`(pi)/(4)"rad"`

Answer

To convert the angle from radians to degrees, we can use the following formula:

\[ \text{Degrees} = \text{Radians} \times \left(\frac{180}{\pi}\right) \]

Given the angle is \(\frac{\pi}{4}\) radians, we will substitute this value into the formula.

### Step-by-step Solution:

1. **Identify the given angle in radians**:
\[ \text{Angle in radians} = \frac{\pi}{4} \]

2. **Use the conversion formula**:
\[ \text{Degrees} = \frac{\pi}{4} \times \left(\frac{180}{\pi}\right) \]

3. **Multiply the fractions**:
\[ \text{Degrees} = \frac{\pi \times 180}{4 \times \pi} \]

4. **Cancel out \(\pi\) in the numerator and denominator**:
\[ \text{Degrees} = \frac{180}{4} \]

5. **Perform the division**:
\[ \text{Degrees} = 45 \]

### Final Answer:
\(\frac{\pi}{4}\) radians is equal to \(45\) degrees.

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