Problem 27 of 7
Interpret radian measure for arc length 12 and radius 4.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
use theta=s/r.
Hidden until you reveal it.
Use theta=s/r with theta measured in radians.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify arc length s and radius r.
2. Compute theta=s/r.
3. Interpret the result as radian measure.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating radians as degrees in the formula.