1. निम्नलिखित के मान निकालिए :
(0 sin 60° cos 30° + sin 30° cos 60°
Answers
Answered by
11
Answer:
sin 60°=√3/2
cos 30°=√3/2
sin 30°=1/2
cos 60° =1/2
=√3/2 * √3/2 + 1/2 * 1/2
= 3/4 + 1/4
= 4/4
= 1 answer
Similar questions