If 2 cos A is equal to 1 then find the value of 2A!!!
sohil88:
120
Answers
Answered by
10
Hlo... ✌
Here's your answer.. ✅✅
❤.. hope it helps you.. ❤
Attachments:
so i can't reply
how r u
aloneboy is my id don't fear
u give your mobile number
because i mobile screen is not work completely
oklklklkl
okkk
hi...
are u there...
???
Answered by
7
cosA=1/2
cosA=cos60
A=60
2A=120
Similar questions