Question

1. convert from degrees to radians. you can type pi for the symbol π. 25°

Explanation:

Step1: Recall the conversion formula

To convert degrees to radians, we use the formula: \( \text{Radians} = \text{Degrees} \times \frac{\pi}{180^\circ} \)

Step2: Substitute the given degree value

We are given \( 25^\circ \). Substituting into the formula, we get: \( 25^\circ \times \frac{\pi}{180^\circ} \)

Step3: Simplify the fraction

Simplify \( \frac{25}{180} \) by dividing both the numerator and the denominator by 5. \( \frac{25\div5}{180\div5} = \frac{5}{36} \)
So, \( 25^\circ \) in radians is \( \frac{5\pi}{36} \)

Answer:

\( \frac{5\pi}{36} \)