Problem 6 of 7
Convert 90 degrees to radians.
Hints
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
multiply by pi/180.
Hidden until you reveal it.
Degree measure must be converted by multiplying by pi/180.
Enter your answer
No answer yet
Correct
Your answer is equivalent to the expected form.
Solution
Walkthrough
Walkthrough shown
Full solution stays hidden until you ask for it.
1. Multiply the degree measure by pi/180.
2. Simplify the fraction.
3. State the radian measure.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Decimal degrees or unsimplified wrong conversion factors.