please answer the question 22
Attachments:
Answers
Answered by
1
we know that cosΦ=1/secΦ =1/2 (given)
so cosΦ = 1/2,secΦ= 2
hence cosΦ+secΦ = 1+1/2 = 3/2
so cosΦ = 1/2,secΦ= 2
hence cosΦ+secΦ = 1+1/2 = 3/2
Similar questions