Answer
a) .524
b) 2.618
c) -.349
d) -3.927
Work Step by Step
To solve each, multiply the degrees by $\frac{\pi}{180}$. Then you can choose to leave in terms of $\pi$, or multiply the rest out.
Precalculus: Mathematics for Calculus, 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305071751
ISBN 13:
978-1-30507-175-9
Chapter 6 - Review - Exercises - Page 527: 1
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
