Question

If cos 50 = a cos 0 + bcos+ ccos 0 + d,
then
(A) a = 20
(B) b = -20
(C) c = 16
(D) d = 5​

Answer 1

Answer:

C is the correct option mate

Step-by-step explanation:

Hope it helps you

Thank you

Answer 2

Mark me
C is the correct answer