16. If sinA + sin^2 A = 1, then the
value of the expression (cos^2
A + cos^4 A) is
O (A) 1
O (B) 1/2
O (C) 2
O (D) 3
Answers
Answered by
0
Step-by-step explanation:
If sinA + sin^2 A = 1, then the
value of the expression (cos^2
A + cos^4 A) is
O (A) 1
O (B) 1/2
O (C) 2
O (D) 3
Answered by
1
Step-by-step explanation:
click image your answer
Attachments:
Similar questions