sin 50° cos 10° + cos 50° sin 10°
Answers
Answered by
5
Step-by-step explanation:
sin50.cos10 +cos50.sin10= sin30 + sin20 = 0.5+ 0.3420 =0.8420
Answered by
3
Answer:
√3/2
Step-by-step explanation:
sin(A+B) = sinAcosB + cosAsinB
sin 50° cos 10° + cos 50° sin 10°
= sin(50+10) = sin60 = √3/2
Similar questions
Computer Science,
2 months ago
Art,
6 months ago
Geography,
10 months ago
Social Sciences,
10 months ago