asked 175k views
3 votes
Cos 84° cos 24° + sin 84° sin 24°

2 Answers

5 votes

Answer:1/2

Explanation:

cos(x-y)=cosx cosy + sinx siny

x=84

y=24

cos(84-24)=cos(60)=1/2

answered
User Andrey Usov
by
7.8k points
2 votes

Answer:

go through the attachment same type solution available....

thank you!

Cos 84° cos 24° + sin 84° sin 24°-example-1
answered
User YWCA Hello
by
8.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.