A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
Use a calculator to find the given value. Round to four decimal places.
cos 21
 2 years ago
Use a calculator to find the given value. Round to four decimal places. cos 21

This Question is Closed

kropot72
 2 years ago
Best ResponseYou've already chosen the best response.0Make sure the calculator is set to degrees (and not set to radians)

Study23
 2 years ago
Best ResponseYou've already chosen the best response.1\(\ \huge cos21 \approx 0.9336 \).

Study23
 2 years ago
Best ResponseYou've already chosen the best response.1@Sunshine91 You're Welcome
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.