sin120.sin140.sin160=
Answers
Answered by
0
sin120=0.866
sin140=0.643
sin160=0.342. sin120.sin140.sin160=
0.866×0.643×0.342 =
0.1904
sin140=0.643
sin160=0.342. sin120.sin140.sin160=
0.866×0.643×0.342 =
0.1904
Similar questions