Question

sin 163° cos 347° + sin 73° sin 167° =
(A) 0
(B) 1/2
(C)1
(D) None of these​

Answer 1

Step-by-step explanation:

Sin17°×Cos13° + Cos17°×Sin13°

Sin(17°+13°) = Sin30° = 1/2

Answer 2

Answer:

HOPE IT WILL HELP YOU

Step-by-step explanation:

HOPE IT WILL HELP YOU PLESE MARK IT AS BRIANLIST ANS AND FOLLOW ME AND DO NOTHING ENJOY YOUR LIFE